DK326086A - 3-halogen-6-hydroxy-2h-pyran-3(6h)-on-forbindelser til anvendelse sommellemprodukter ved fremstilling af gamma-pyroner og fremgangsmaade til fremstilling af mellemprodukt-forbindelserne - Google Patents

3-halogen-6-hydroxy-2h-pyran-3(6h)-on-forbindelser til anvendelse sommellemprodukter ved fremstilling af gamma-pyroner og fremgangsmaade til fremstilling af mellemprodukt-forbindelserne Download PDF

Info

Publication number: DK326086A
Authority: DK; Denmark
Prior art keywords: production; intermediates; gamma; hydroxy; halogen
Prior art date: 1976-08-02

Application number

DK326086A

Other languages

English (en)

Other versions

DK326086D0 (da

DK153401B (da

DK153401C (da

Inventor

Thomas Mott Brennan

Daniel Patrick Brannegan

Paul Douglas Weeks

Donald Ernest Kuhla

Original Assignee

Pfizer

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1976-08-02

Filing date

1986-07-09

Publication date

1986-07-09

1976-09-09 Priority claimed from US05/721,885 external-priority patent/US4082717A/en

1986-07-09 Application filed by Pfizer filed Critical Pfizer

1986-07-09 Publication of DK326086D0 publication Critical patent/DK326086D0/da

1986-07-09 Publication of DK326086A publication Critical patent/DK326086A/da

1988-07-11 Publication of DK153401B publication Critical patent/DK153401B/da

1988-11-28 Application granted granted Critical

1988-11-28 Publication of DK153401C publication Critical patent/DK153401C/da

Links

239000000543 intermediate Substances 0.000 title abstract 2
150000001875 compounds Chemical class 0.000 title 1
239000013067 intermediate product Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
125000000217 alkyl group Chemical group 0.000 abstract 2
125000004432 carbon atom Chemical group C* 0.000 abstract 2
229910052739 hydrogen Inorganic materials 0.000 abstract 2
239000001257 hydrogen Substances 0.000 abstract 2
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
229910052794 bromium Inorganic materials 0.000 abstract 1
229910052801 chlorine Inorganic materials 0.000 abstract 1
239000000460 chlorine Substances 0.000 abstract 1
150000002431 hydrogen Chemical class 0.000 abstract 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/32—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D309/36—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
- C07D309/40—Oxygen atoms attached in positions 3 and 4, e.g. maltol

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pyrane Compounds (AREA)
Pyridine Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Cosmetics (AREA)
Plural Heterocyclic Compounds (AREA)
Saccharide Compounds (AREA)
Furan Compounds (AREA)
Picture Signal Circuits (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Transforming Electric Information Into Light Information (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Processing Of Color Television Signals (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Seasonings (AREA)
Control Of El Displays (AREA)

DK326086A 1976-08-02 1986-07-09 4-halogen-6-hydroxy-2h-pyran-3(6h)-on-forbindelser til anvendelse som mellemprodukter ved fremstilling af gamma-pyroner og fremgangsmaade til fremstilling af mellemprodukt-forbindelserne DK153401C (da)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
US71090176A	1976-08-02	1976-08-02
US71090176		1976-08-02
US05/721,885 US4082717A (en)	1976-08-02	1976-09-09	Preparation of gamma-pyrones
US72188576		1976-09-09
DK276177		1977-06-22
DK276177A DK153483C (da)	1976-08-02	1977-06-22	Fremgangsmaade til fremstilling af gamma-pyroner

Publications (4)

Publication Number	Publication Date
DK326086D0 DK326086D0 (da)	1986-07-09
DK326086A true DK326086A (da)	1986-07-09
DK153401B DK153401B (da)	1988-07-11
DK153401C DK153401C (da)	1988-11-28

Family

ID=27108548

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
DK276177A DK153483C (da)	1976-08-02	1977-06-22	Fremgangsmaade til fremstilling af gamma-pyroner
DK325986A DK153484C (da)	1976-08-02	1986-07-09	Fremgangsmaade til fremstilling af gamma-pyroner
DK326086A DK153401C (da)	1976-08-02	1986-07-09	4-halogen-6-hydroxy-2h-pyran-3(6h)-on-forbindelser til anvendelse som mellemprodukter ved fremstilling af gamma-pyroner og fremgangsmaade til fremstilling af mellemprodukt-forbindelserne
DK326186A DK154079C (da)	1976-08-02	1986-07-09	Fremgangsmaade til fremstilling af 4-halogen-2h-pyran-3(6h)-on-forbindelser

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
DK276177A DK153483C (da)	1976-08-02	1977-06-22	Fremgangsmaade til fremstilling af gamma-pyroner
DK325986A DK153484C (da)	1976-08-02	1986-07-09	Fremgangsmaade til fremstilling af gamma-pyroner

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
DK326186A DK154079C (da)	1976-08-02	1986-07-09	Fremgangsmaade til fremstilling af 4-halogen-2h-pyran-3(6h)-on-forbindelser

Country Status (36)

Country	Link
JP (7)	JPS5318578A (da)
AR (1)	AR216080A1 (da)
AT (3)	AT362790B (da)
BE (1)	BE855965A (da)
BG (4)	BG28989A4 (da)
BR (1)	BR7703970A (da)
CA (3)	CA1095921A (da)
CH (4)	CH625798A5 (da)
CS (3)	CS203921B2 (da)
DD (1)	DD132494A5 (da)
DE (3)	DE2760221C2 (da)
DK (4)	DK153483C (da)
EG (1)	EG13080A (da)
ES (5)	ES459994A1 (da)
FI (6)	FI72722C (da)
FR (1)	FR2372821A1 (da)
GB (5)	GB1538373A (da)
GR (1)	GR68938B (da)
HK (5)	HK30381A (da)
HU (4)	HU185686B (da)
IE (5)	IE45644B1 (da)
IT (1)	IT1106258B (da)
LU (1)	LU77600A1 (da)
MX (1)	MX4597E (da)
MY (3)	MY8100267A (da)
NL (5)	NL170955C (da)
NO (7)	NO150561C (da)
NZ (1)	NZ184342A (da)
PH (5)	PH13557A (da)
PL (4)	PL115586B1 (da)
PT (1)	PT66694B (da)
RO (4)	RO78953A (da)
SE (6)	SE433079B (da)
SU (2)	SU955859A3 (da)
TR (1)	TR19652A (da)
YU (4)	YU40166B (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1095921A (en)	1976-08-02	1981-02-17	Thomas M. Brennan	Preparation of gamma-pyrones
FR2402654A1 (fr) *	1977-09-12	1979-04-06	Shinetsu Chemical Co	Nouveaux derives de x tetrahydropyrannone(5)
JPS5444675A (en) *	1977-09-12	1979-04-09	Shin Etsu Chem Co Ltd	Production of 3-hydroxy-4-pyrone analog
JPS5741226U (da) *	1980-08-20	1982-03-05
JPS59135008U (ja) *	1983-02-28	1984-09-10	松下電工株式会社	分電盤装置
JPS6050245A (ja) *	1983-08-29	1985-03-19	Nissan Motor Co Ltd	内燃機関の燃料噴射装置
JPH0226945Y2 (da) *	1985-09-11	1990-07-20
JP2586607B2 (ja) *	1987-10-30	1997-03-05	日産化学工業株式会社	光学活性アルコールの製造法
WO2008116301A1 (en) *	2007-03-28	2008-10-02	Apotex Technologies Inc.	Fluorinated derivatives of deferiprone
CN102014904B (zh)	2008-04-25	2013-02-06	阿普泰克斯科技公司	具有适口味道的去铁酮液体配制品
AU2010268666B2 (en)	2009-07-03	2014-07-24	Apotex Inc.	Fluorinated derivatives of 3-Hydroxypyridin-4-ones
WO2017168309A1 (en) *	2016-03-29	2017-10-05	Dr. Reddy’S Laboratories Limited	Process for preparation of eribulin and intermediates thereof
CN108609456B (zh) *	2016-12-13	2021-03-12	奥的斯电梯公司	可打开扩展面板及具有其的电梯吊顶，轿厢和系统
CN111606879A (zh) *	2020-05-25	2020-09-01	安徽金禾实业股份有限公司	一锅法制备2-羟甲基-3-烷氧基-4h-吡喃-4-酮的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3491122A (en) *	1966-09-14	1970-01-20	Monsanto Co	Synthesis of 4-pyrones
US3547912A (en) *	1968-07-29	1970-12-15	American Home Prod	Derivatives of 2h-pyran-3(6h)-ones and preparation thereof
JPS5145565B1 (da) *	1968-10-12	1976-12-04
US3621063A (en) *	1968-12-24	1971-11-16	Monsanto Co	Unsaturated acyclic ketones
US3832357A (en) *	1971-05-26	1974-08-27	Daicel Ltd	Process for preparation of 3-hydroxy-2-alkyl-4-pyrone
JPS5212166A (en) *	1975-07-17	1977-01-29	Tatsuya Shono	Process for preparation of 4-pyron derivatives
IE42789B1 (en) *	1975-08-28	1980-10-22	Pfizer	Preparation of gamma-pyrones
CA1095921A (en)	1976-08-02	1981-02-17	Thomas M. Brennan	Preparation of gamma-pyrones

1977
- 1977-06-06 CA CA279,922A patent/CA1095921A/en not_active Expired
- 1977-06-08 NZ NZ184342A patent/NZ184342A/xx unknown
- 1977-06-09 GR GR53666A patent/GR68938B/el unknown
- 1977-06-13 YU YU1469/77A patent/YU40166B/xx unknown
- 1977-06-15 MX MX775807U patent/MX4597E/es unknown
- 1977-06-16 SE SE7707035A patent/SE433079B/xx not_active IP Right Cessation
- 1977-06-16 JP JP7157277A patent/JPS5318578A/ja active Granted
- 1977-06-17 PH PH19887A patent/PH13557A/en unknown
- 1977-06-20 BR BR7703970A patent/BR7703970A/pt unknown
- 1977-06-21 NL NLAANVRAGE7706811,A patent/NL170955C/xx not_active IP Right Cessation
- 1977-06-21 FI FI771934A patent/FI72722C/fi not_active IP Right Cessation
- 1977-06-21 BE BE1008209A patent/BE855965A/xx not_active IP Right Cessation
- 1977-06-22 DE DE2760221A patent/DE2760221C2/de not_active Expired
- 1977-06-22 ES ES459994A patent/ES459994A1/es not_active Expired
- 1977-06-22 CH CH765877A patent/CH625798A5/fr not_active IP Right Cessation
- 1977-06-22 LU LU77600A patent/LU77600A1/xx unknown
- 1977-06-22 NO NO772193A patent/NO150561C/no unknown
- 1977-06-22 PT PT66694A patent/PT66694B/pt unknown
- 1977-06-22 TR TR19652A patent/TR19652A/xx unknown
- 1977-06-22 EG EG371/77A patent/EG13080A/xx active
- 1977-06-22 DK DK276177A patent/DK153483C/da active
- 1977-06-22 AT AT0440477A patent/AT362790B/de not_active IP Right Cessation
- 1977-06-22 DE DE2760220A patent/DE2760220C2/de not_active Expired
- 1977-06-22 DE DE2728499A patent/DE2728499C2/de not_active Expired
- 1977-06-23 DD DD7700199657A patent/DD132494A5/xx not_active IP Right Cessation
- 1977-06-23 AR AR268164A patent/AR216080A1/es active
- 1977-06-23 FR FR7719250A patent/FR2372821A1/fr active Granted
- 1977-06-23 IT IT49950/77A patent/IT1106258B/it active
- 1977-07-14 CS CS774705A patent/CS203921B2/cs unknown
- 1977-07-14 BG BG7942607A patent/BG28989A4/xx unknown
- 1977-07-14 BG BG042608A patent/BG29136A3/xx unknown
- 1977-07-14 BG BG7742606A patent/BG28988A4/xx unknown
- 1977-07-14 BG BG036892A patent/BG28849A3/xx unknown
- 1977-07-20 RO RO7799830A patent/RO78953A/ro unknown
- 1977-07-20 RO RO7791106A patent/RO74367A/ro unknown
- 1977-07-20 RO RO7799826A patent/RO78952A/ro unknown
- 1977-07-20 RO RO7799825A patent/RO78951A2/ro unknown
- 1977-07-21 GB GB4241/78A patent/GB1538373A/en not_active Expired
- 1977-07-21 SU SU772508256A patent/SU955859A3/ru active
- 1977-07-21 GB GB4242/78A patent/GB1538374A/en not_active Expired
- 1977-07-21 GB GB4240/78A patent/GB1538372A/en not_active Expired
- 1977-07-21 PL PL1977199798A patent/PL115586B1/pl unknown
- 1977-07-21 HU HU82155A patent/HU185686B/hu unknown
- 1977-07-21 HU HU82156A patent/HU186026B/hu unknown
- 1977-07-21 PL PL1977215006A patent/PL115497B1/pl unknown
- 1977-07-21 HU HU77PI584A patent/HU180040B/hu unknown
- 1977-07-21 PL PL21500877A patent/PL215008A1/xx unknown
- 1977-07-21 GB GB4243/78A patent/GB1538375A/en not_active Expired
- 1977-07-21 GB GB30759/77A patent/GB1538371A/en not_active Expired
- 1977-07-21 PL PL1977215007A patent/PL115496B1/pl unknown
- 1977-07-21 HU HU82157A patent/HU185687B/hu unknown
- 1977-07-29 IE IE586/79A patent/IE45644B1/en not_active IP Right Cessation
- 1977-07-29 IE IE587/79A patent/IE45645B1/en not_active IP Right Cessation
- 1977-07-29 IE IE585/79A patent/IE45643B1/en not_active IP Right Cessation
- 1977-07-29 IE IE1587/77A patent/IE45641B1/en not_active IP Right Cessation
- 1977-07-29 IE IE584/79A patent/IE45642B1/en not_active IP Right Cessation
1978
- 1978-02-03 PH PH20745A patent/PH15185A/en unknown
- 1978-02-03 PH PH20746A patent/PH13926A/en unknown
- 1978-05-25 JP JP6282178A patent/JPS5436270A/ja active Granted
- 1978-05-25 JP JP6281778A patent/JPS5436266A/ja active Pending
- 1978-05-25 JP JP6281878A patent/JPS5436267A/ja active Granted
- 1978-05-25 JP JP6281978A patent/JPS5436268A/ja active Pending
- 1978-05-25 JP JP53062820A patent/JPS5814433B2/ja not_active Expired
- 1978-05-25 JP JP6282278A patent/JPS5436271A/ja active Granted
- 1978-06-07 CS CS783705A patent/CS203922B2/cs unknown
- 1978-06-07 CS CS783706A patent/CS203923B2/cs unknown
- 1978-06-13 ES ES470746A patent/ES470746A1/es not_active Expired
- 1978-06-13 ES ES470745A patent/ES470745A1/es not_active Expired
- 1978-06-13 ES ES470744A patent/ES470744A1/es not_active Expired
- 1978-06-13 ES ES470743A patent/ES470743A1/es not_active Expired
- 1978-07-05 SU SU782631651A patent/SU1015826A3/ru active
1979
- 1979-02-01 PH PH22149A patent/PH14625A/en unknown
- 1979-02-01 PH PH22150A patent/PH13874A/en unknown
1980
- 1980-03-06 AT AT0124480A patent/AT363470B/de not_active IP Right Cessation
- 1980-03-06 AT AT0124380A patent/AT364356B/de not_active IP Right Cessation
- 1980-10-24 CA CA363,273A patent/CA1110254A/en not_active Expired
- 1980-10-24 CA CA000363274A patent/CA1117541A/en not_active Expired
- 1980-10-30 CH CH808580A patent/CH625235A5/fr not_active IP Right Cessation
1981
- 1981-02-20 CH CH116081A patent/CH626357A5/fr not_active IP Right Cessation
- 1981-02-20 CH CH116181A patent/CH626358A5/fr not_active IP Right Cessation
- 1981-07-02 HK HK303/81A patent/HK30381A/en unknown
- 1981-07-02 HK HK306/81A patent/HK30681A/xx unknown
- 1981-07-02 HK HK307/81A patent/HK30781A/xx unknown
- 1981-07-02 HK HK305/81A patent/HK30581A/xx unknown
- 1981-07-02 HK HK304/81A patent/HK30481A/xx unknown
- 1981-12-09 NL NLAANVRAGE8105540,A patent/NL182805C/xx not_active IP Right Cessation
- 1981-12-09 NL NLAANVRAGE8105539,A patent/NL182478C/xx not_active IP Right Cessation
- 1981-12-09 NL NLAANVRAGE8105538,A patent/NL182477C/xx not_active IP Right Cessation
- 1981-12-09 NL NLAANVRAGE8105537,A patent/NL182476C/xx not_active IP Right Cessation
- 1981-12-30 MY MY267/81A patent/MY8100267A/xx unknown
- 1981-12-30 MY MY262/81A patent/MY8100262A/xx unknown
- 1981-12-30 MY MY287/81A patent/MY8100287A/xx unknown
1982
- 1982-01-29 SE SE8200519A patent/SE445042B/sv not_active IP Right Cessation
- 1982-01-29 SE SE8200520A patent/SE444564B/sv not_active IP Right Cessation
- 1982-01-29 SE SE8200521A patent/SE452616B/sv not_active IP Right Cessation
- 1982-01-29 SE SE8200522A patent/SE444565B/sv not_active IP Right Cessation
- 1982-01-29 SE SE8200518A patent/SE445041B/sv not_active IP Right Cessation
- 1982-06-03 NO NO821849A patent/NO150559C/no unknown
- 1982-06-03 NO NO821847A patent/NO150042C/no unknown
- 1982-06-03 NO NO821848A patent/NO150043C/no unknown
- 1982-06-03 NO NO821851A patent/NO150560C/no unknown
- 1982-06-03 NO NO821850A patent/NO821850L/no unknown
- 1982-12-07 YU YU02703/82A patent/YU270382A/xx unknown
- 1982-12-13 YU YU2747/82A patent/YU42613B/xx unknown
1983
- 1983-05-16 FI FI831703A patent/FI73424C/fi not_active IP Right Cessation
- 1983-05-16 FI FI831702A patent/FI72720C/fi not_active IP Right Cessation
- 1983-05-16 FI FI831704A patent/FI72721C/fi not_active IP Right Cessation
- 1983-05-16 FI FI831700A patent/FI72119C/fi not_active IP Right Cessation
- 1983-05-16 FI FI831701A patent/FI72723C/fi not_active IP Right Cessation
- 1983-08-08 YU YU1663/83A patent/YU43190B/xx unknown
- 1983-11-18 NO NO834236A patent/NO151365C/no unknown
1986
- 1986-07-09 DK DK325986A patent/DK153484C/da active
- 1986-07-09 DK DK326086A patent/DK153401C/da not_active IP Right Cessation
- 1986-07-09 DK DK326186A patent/DK154079C/da active

Also Published As

Publication number	Publication date
GB1538375A (en)	1979-01-17
JPS5814433B2 (ja)	1983-03-18
PH15185A (en)	1982-09-10
FI72723C (fi)	1987-07-10
HU180040B (en)	1983-01-28
PH14625A (en)	1981-10-12
HU186026B (en)	1985-05-28
SE444565B (sv)	1986-04-21
PT66694A (en)	1977-07-01
IE45645B1 (en)	1982-10-20
DK326086D0 (da)	1986-07-09
ES470746A1 (es)	1979-01-16
FI831702A0 (fi)	1983-05-16
LU77600A1 (da)	1978-02-01
HK30581A (en)	1981-07-10
FI831700A0 (fi)	1983-05-16
DK153483B (da)	1988-07-18
DK153401B (da)	1988-07-11
JPS5729034B2 (da)	1982-06-19
DK326186A (da)	1986-07-09
IE790586L (en)	1978-02-02
NL182478B (nl)	1987-10-16
AT364356B (de)	1981-10-12
BG28988A4 (en)	1980-08-15
YU42613B (en)	1988-10-31
FI73424B (fi)	1987-06-30
GR68938B (da)	1982-03-29
DK154079C (da)	1989-02-27
JPS5436267A (en)	1979-03-16
ES470745A1 (es)	1979-01-16
FI72722B (fi)	1987-03-31
FI72119C (fi)	1987-04-13
IE45641B1 (en)	1982-10-20
NO151365B (no)	1984-12-17
NO772193L (no)	1978-02-03
FI831703L (fi)	1983-05-16
CS203922B2 (en)	1981-03-31
HK30481A (en)	1981-07-10
SE445041B (sv)	1986-05-26
NO150043C (no)	1984-08-15
JPS5318578A (en)	1978-02-20
SE452616B (sv)	1987-12-07
CA1095921A (en)	1981-02-17
DE2760221C2 (da)	1989-10-05
DE2728499A1 (de)	1978-02-09
YU43190B (en)	1989-04-30
AT362790B (de)	1981-06-10
SE444564B (sv)	1986-04-21
ATA440477A (de)	1980-11-15
PL215006A1 (pl)	1979-12-17
PL199798A1 (pl)	1979-08-27
FI831702L (fi)	1983-05-16
NO150560C (no)	1984-11-07
FI72721C (fi)	1987-07-10
IE790585L (en)	1978-02-02
BG28849A3 (bg)	1980-07-15
JPS5420500B2 (da)	1979-07-23
JPS5436266A (en)	1979-03-16
BG28989A4 (en)	1980-08-15
NO821851L (no)	1978-02-03
RO78953A (ro)	1982-04-12
SE8200518L (sv)	1982-01-29
GB1538371A (en)	1979-01-17
NO150561B (no)	1984-07-30
BR7703970A (pt)	1978-07-04
SE7707035L (sv)	1978-02-03
SU1015826A3 (ru)	1983-04-30
ATA124480A (de)	1981-01-15
DE2760220C2 (da)	1987-08-20
PL115496B1 (en)	1981-04-30
FI831701A0 (fi)	1983-05-16
NO150559B (no)	1984-07-30
YU270382A (en)	1983-10-31
FI831701L (fi)	1983-05-16
SE8200522L (sv)	1982-01-29
AT363470B (de)	1981-08-10
IE790584L (en)	1978-02-02
DK325986A (da)	1986-07-09
ATA124380A (de)	1981-03-15
CH625235A5 (en)	1981-09-15
NL182477B (nl)	1987-10-16
YU146977A (en)	1983-06-30
RO74367A (ro)	1981-11-24
NL170955B (nl)	1982-08-16
TR19652A (tr)	1979-09-17
SE8200519L (sv)	1982-01-29
PT66694B (en)	1978-11-17
ES459994A1 (es)	1978-11-16
CA1117541A (en)	1982-02-02
SU955859A3 (ru)	1982-08-30
NL170955C (nl)	1983-01-17
YU166383A (en)	1986-02-28
NL182805B (nl)	1987-12-16
DE2728499C2 (de)	1986-04-03
IE790587L (en)	1978-02-02
PL115497B1 (en)	1981-04-30
JPS5436270A (en)	1979-03-16
SE433079B (sv)	1984-05-07
RO78952A (ro)	1982-04-12
HK30681A (en)	1981-07-10
NO151365C (no)	1985-03-27
MY8100287A (en)	1981-12-31
ES470744A1 (es)	1979-01-16
FI72723B (fi)	1987-03-31
IE45642B1 (en)	1982-10-20
NL182477C (nl)	1988-03-16
DK154079B (da)	1988-10-10
DK325986D0 (da)	1986-07-09
HK30781A (en)	1981-07-10
FI73424C (fi)	1987-10-09
GB1538372A (en)	1979-01-17
JPS5618597B2 (da)	1981-04-30
NL182805C (nl)	1988-05-16
AU2601777A (en)	1978-09-21
NO150042B (no)	1984-04-30
DD132494A5 (de)	1978-10-04
EG13080A (en)	1981-03-31
CA1110254A (en)	1981-10-06
PH13874A (en)	1980-10-24
YU274782A (en)	1983-12-31
FI831704A0 (fi)	1983-05-16
FI831704L (fi)	1983-05-16
JPS5436271A (en)	1979-03-16
BG29136A3 (bg)	1980-09-15
NO150561C (no)	1984-11-07
CH625798A5 (en)	1981-10-15
HU185687B (en)	1985-03-28
NO150042C (no)	1984-08-15
FI72720B (fi)	1987-03-31
NL7706811A (nl)	1978-02-06
FI72720C (fi)	1987-07-10
NO150043B (no)	1984-04-30
NL182478C (nl)	1988-03-16
FI771934A7 (da)	1978-02-03
JPS5618596B2 (da)	1981-04-30
NO150559C (no)	1984-11-07
DK276177A (da)	1978-02-03
FI72119B (fi)	1986-12-31
DK153401C (da)	1988-11-28
FR2372821B1 (da)	1980-10-17
YU40166B (en)	1985-08-31
RO78951A2 (ro)	1982-04-12
JPS5436269A (en)	1979-03-16
DK153483C (da)	1988-11-28
NL8105538A (nl)	1982-04-01
SE445042B (sv)	1986-05-26
GB1538374A (en)	1979-01-17
HU185686B (en)	1985-03-28
NL182476C (nl)	1988-03-16
CS203921B2 (en)	1981-03-31
CS203923B2 (en)	1981-03-31
CH626357A5 (en)	1981-11-13
IE45644B1 (en)	1982-10-20
DK153484B (da)	1988-07-18
FI831700L (fi)	1983-05-16
PH13926A (en)	1980-11-04
MX4597E (es)	1982-06-25
IT1106258B (it)	1985-11-11
JPS5436268A (en)	1979-03-16
NO834236L (no)	1978-02-03
ES470743A1 (es)	1979-01-16
FI831703A0 (fi)	1983-05-16
FI72721B (fi)	1987-03-31
PL215007A1 (pl)	1979-12-17
HK30381A (en)	1981-07-10
NO821850L (no)	1978-02-03
AR216080A1 (es)	1979-11-30
NO821849L (no)	1978-02-03
NO821848L (no)	1978-02-03
SE8200521L (sv)	1982-01-29
FI72722C (fi)	1987-07-10
IE45641L (en)	1978-02-02
PL115586B1 (en)	1981-04-30
NO150560B (no)	1984-07-30
PH13557A (en)	1980-06-26
NL8105537A (nl)	1982-04-01
NO821847L (no)	1978-02-03
BE855965A (fr)	1977-12-21
MY8100267A (en)	1981-12-31
CH626358A5 (en)	1981-11-13
NL8105540A (nl)	1982-04-01
FR2372821A1 (fr)	1978-06-30
DK153484C (da)	1988-11-28
DK326186D0 (da)	1986-07-09
PL215008A1 (pl)	1979-12-17
MY8100262A (en)	1981-12-31
NL8105539A (nl)	1982-04-01
SE8200520L (sv)	1982-01-29
NZ184342A (en)	1978-09-25
IE45643B1 (en)	1982-10-20
NL182476B (nl)	1987-10-16
GB1538373A (en)	1979-01-17

Legal Events

Date	Code	Title	Description
1997-07-28	PUP	Patent expired

Publication	Publication Date	Title
DK326086A (da)	1986-07-09	3-halogen-6-hydroxy-2h-pyran-3(6h)-on-forbindelser til anvendelse sommellemprodukter ved fremstilling af gamma-pyroner og fremgangsmaade til fremstilling af mellemprodukt-forbindelserne
SE7907121L (sv)	1981-02-28	Ftalimidinderivat
ES482879A1 (es)	1980-04-01	Un procedimiento para la preparacion de nuevos compuestos derivados de piperidina
IL66152A0 (en)	1982-09-30	Pyridinocarbinols,their preparation and their use as fungicides
ES8705421A1 (es)	1987-05-01	Un procedimiento para la preparacion de 4-amino-2-fenil-quinolinas
ES458807A1 (es)	1978-03-01	Un procedimiento para preparar fenilalcanoilaminas.
FR2518538B1 (da)	1984-09-21
DE3164005D1 (en)	1984-07-12	Use of alpha-azolylglycoles as plant growth regulators
DE3161263D1 (en)	1983-12-01	Thiazole derivatives, their preparation and use in therapeutics
GB2021586A (en)	1979-12-05	1,2,4-Triazolidin-3-ones (and -thiones)
FI820240L (fi)	1982-07-30	Nytt framstaellningsfoerfarande foer 17alfa-hydroxi-17beta-hydroxiacetylsteroider och pao motsvarande saett erhaollna mellanprodukter
ES446325A1 (es)	1977-06-16	Procedimiento para preparar tieno-(3,2-c)-piridina y deriva-dos de la misma.
SE7811478L (sv)	1980-05-08	Substituerade tiofener
DK284085D0 (da)	1985-06-24	Isoxazoloquinolinonderivater, deres fremstilling og anvendelse
ES517874A0 (es)	1983-12-01	Procedimiento de preparacion de derivados de diaza-3,7a-cicloherta-(j,k)-fluorenos.
ZA827976B (en)	1983-09-28	Novel imidazolecarboxylic acid derivatives
SE7709523L (sv)	1978-03-01	Diuretan
SE8003117L (sv)	1980-10-27	Alfa-halometylaminer
GB1509034A (en)	1978-04-26	Herbicides
IL62803A0 (en)	1981-07-31	Fluorinated azomethines,their preparation and their use as intermediate products
DK452984A (da)	1985-03-23	Fremgangsmaade til fremstilling af quinolin-4-oner
GB1532749A (en)	1978-11-22	Azamethine-copper complex compounds
ZA832824B (en)	1984-01-25	New therapeutically useful dithiino (1,4)(2,3-c)pyrrole derivatives
ES465840A1 (es)	1979-01-01	Procedimiento para la preparacion de nuevos derivados de anilinometilenmalonitrilo