SE7702736L - Forfarande for framstellning av 7-alkoxi- eller 7-aralkoxi-3-klormetylcefemer - Google Patents

Forfarande for framstellning av 7-alkoxi- eller 7-aralkoxi-3-klormetylcefemer

Info

Publication number: SE7702736L
Authority: SE; Sweden
Prior art keywords: chloromethyl; preparation; aralcoxy; alcoxi; themes
Prior art date: 1976-03-22

Application number

SE7702736A

Other languages

Unknown language ( )

English (en)

Other versions

SE428801B (sv

Inventor

G A Koppel

Original Assignee

Lilly Co Eli

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.)

1976-03-22

Filing date

1977-03-10

Publication date

1977-09-23

1977-03-10 Application filed by Lilly Co Eli filed Critical Lilly Co Eli

1977-09-23 Publication of SE7702736L publication Critical patent/SE7702736L/sv

1983-07-25 Publication of SE428801B publication Critical patent/SE428801B/sv

Links

HTFTURZHXAWZPC-SSDOTTSWSA-N (6r)-3-methylidene-5-thia-1-azabicyclo[4.2.0]octan-8-one Chemical compound C1C(=C)CS[C@@H]2CC(=O)N21 HTFTURZHXAWZPC-SSDOTTSWSA-N 0.000 abstract 1
229930186147 Cephalosporin Natural products 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
-1 alkali metal salt Chemical class 0.000 abstract 1
239000003242 anti bacterial agent Substances 0.000 abstract 1
229940088710 antibiotic agent Drugs 0.000 abstract 1
229940124587 cephalosporin Drugs 0.000 abstract 1
150000001780 cephalosporins Chemical class 0.000 abstract 1
239000000543 intermediate Substances 0.000 abstract 1
150000003138 primary alcohols Chemical class 0.000 abstract 1
IXZDIALLLMRYOU-UHFFFAOYSA-N tert-butyl hypochlorite Chemical compound CC(C)(C)OCl IXZDIALLLMRYOU-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Cephalosporin Compounds (AREA)

SE7702736A 1976-03-22 1977-03-10 Forfarande for framstellning av 7-alkoxi-3-klormetyl-3-cefemforeningar SE428801B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/669,368 US4048163A (en)	1976-03-22	1976-03-22	Process for preparation of 7-alkoxy-3-chloromethylcephems

Publications (2)

Publication Number	Publication Date
SE7702736L true SE7702736L (sv)	1977-09-23
SE428801B SE428801B (sv)	1983-07-25

Family

ID=24686091

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7702736A SE428801B (sv)	1976-03-22	1977-03-10	Forfarande for framstellning av 7-alkoxi-3-klormetyl-3-cefemforeningar

Country Status (30)

Country	Link
US (1)	US4048163A (sv)
JP (1)	JPS52113996A (sv)
AR (1)	AR228336A1 (sv)
AT (1)	AT351676B (sv)
AU (1)	AU505101B2 (sv)
BE (1)	BE852670A (sv)
BG (1)	BG27755A3 (sv)
CA (1)	CA1109459A (sv)
CH (1)	CH632515A5 (sv)
CS (1)	CS194795B2 (sv)
DD (1)	DD129915A5 (sv)
DE (1)	DE2712047C2 (sv)
DK (1)	DK148261B (sv)
ES (1)	ES457059A1 (sv)
GB (1)	GB1573026A (sv)
GR (1)	GR66423B (sv)
HU (1)	HU176659B (sv)
IE (1)	IE44600B1 (sv)
IL (1)	IL51433A (sv)
MX (1)	MX4449E (sv)
NL (1)	NL7703061A (sv)
NZ (1)	NZ183309A (sv)
PH (1)	PH12938A (sv)
PL (1)	PL108101B1 (sv)
PT (1)	PT66318B (sv)
RO (1)	RO70052A (sv)
SE (1)	SE428801B (sv)
SU (1)	SU845790A3 (sv)
YU (1)	YU68477A (sv)
ZA (1)	ZA77714B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62242730A (ja) *	1986-04-14	1987-10-23	Mitsubishi Electric Corp	温水加熱装置
KR20020017380A (ko) *	2000-08-30	2002-03-07	구자홍	티브이씨알의 캡스턴모터 고속 제어장치
CN107118224B (zh) *	2017-06-15	2019-09-17	浙江新和成股份有限公司	一种氧头孢母核中间体的制备方法、其溶剂化合物及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1241657A (en) *	1967-08-21	1971-08-04	Glaxo Lab Ltd	Improvements in or relating to cephalosporin compounds
US3637678A (en) *	1969-01-13	1972-01-25	Lilly Co Eli	Delta-2 cephalosporin compounds
US3705897A (en) *	1970-07-07	1972-12-12	Lilly Co Eli	Method for converting delta2 cephalosporin to delta3 cephalosporin
BE794554A (fr) *	1972-01-31	1973-07-26	Lilly Co Eli	Nouveaux derives de penicilline et de cephalusporine
US3883518A (en) *	1972-05-15	1975-05-13	Merck & Co Inc	3-Methylene cephalosporins

1976
- 1976-03-22 US US05/669,368 patent/US4048163A/en not_active Expired - Lifetime
1977
- 1977-02-08 ZA ZA00770714A patent/ZA77714B/xx unknown
- 1977-02-08 IE IE264/77A patent/IE44600B1/en unknown
- 1977-02-09 CA CA271,405A patent/CA1109459A/en not_active Expired
- 1977-02-09 GR GR52756A patent/GR66423B/el unknown
- 1977-02-10 NZ NZ183309A patent/NZ183309A/xx unknown
- 1977-02-11 IL IL51433A patent/IL51433A/xx unknown
- 1977-02-11 AU AU22199/77A patent/AU505101B2/en not_active Expired
- 1977-03-10 SE SE7702736A patent/SE428801B/sv not_active IP Right Cessation
- 1977-03-16 GB GB11150/77A patent/GB1573026A/en not_active Expired
- 1977-03-16 YU YU00684/77A patent/YU68477A/xx unknown
- 1977-03-17 AR AR266895A patent/AR228336A1/es active
- 1977-03-17 PT PT66318A patent/PT66318B/pt unknown
- 1977-03-18 MX MX775557U patent/MX4449E/es unknown
- 1977-03-18 JP JP3098677A patent/JPS52113996A/ja active Granted
- 1977-03-18 DE DE2712047A patent/DE2712047C2/de not_active Expired
- 1977-03-18 BE BE1008028A patent/BE852670A/xx not_active IP Right Cessation
- 1977-03-18 PH PH19572A patent/PH12938A/en unknown
- 1977-03-21 RO RO7789740A patent/RO70052A/ro unknown
- 1977-03-21 DK DK123177AA patent/DK148261B/da not_active Application Discontinuation
- 1977-03-21 HU HU77EI734A patent/HU176659B/hu unknown
- 1977-03-21 AT AT194677A patent/AT351676B/de not_active IP Right Cessation
- 1977-03-21 NL NL7703061A patent/NL7703061A/xx not_active Application Discontinuation
- 1977-03-21 SU SU772462783A patent/SU845790A3/ru active
- 1977-03-21 ES ES457059A patent/ES457059A1/es not_active Expired
- 1977-03-22 CH CH359577A patent/CH632515A5/de not_active IP Right Cessation
- 1977-03-22 CS CS771900A patent/CS194795B2/cs unknown
- 1977-03-22 DD DD7700197991A patent/DD129915A5/xx unknown
- 1977-03-22 PL PL1977196822A patent/PL108101B1/pl unknown
- 1977-03-22 BG BG035757A patent/BG27755A3/xx unknown

Also Published As

Publication number	Publication date
IE44600B1 (en)	1982-01-27
AU2219977A (en)	1978-08-17
DE2712047A1 (de)	1977-09-29
IL51433A (en)	1979-11-30
PH12938A (en)	1979-10-18
ES457059A1 (es)	1978-06-01
CH632515A5 (de)	1982-10-15
CS194795B2 (en)	1979-12-31
YU68477A (en)	1982-06-30
CA1109459A (en)	1981-09-22
HU176659B (en)	1981-04-28
PL108101B1 (pl)	1980-03-31
MX4449E (es)	1982-05-11
DD129915A5 (de)	1978-02-15
DK123177A (da)	1977-09-23
SE428801B (sv)	1983-07-25
ATA194677A (de)	1979-01-15
ZA77714B (en)	1978-09-27
NL7703061A (nl)	1977-09-26
AT351676B (de)	1979-08-10
BG27755A3 (en)	1979-12-12
NZ183309A (en)	1978-07-28
RO70052A (ro)	1980-07-15
AU505101B2 (en)	1979-11-08
US4048163A (en)	1977-09-13
GR66423B (sv)	1981-03-20
PT66318A (en)	1977-04-01
AR228336A1 (es)	1983-02-28
IE44600L (en)	1977-09-22
IL51433A0 (en)	1977-04-29
GB1573026A (en)	1980-08-13
DE2712047C2 (de)	1985-09-19
JPS52113996A (en)	1977-09-24
SU845790A3 (ru)	1981-07-07
DK148261B (da)	1985-05-20
JPS613353B2 (sv)	1986-01-31
BE852670A (fr)	1977-09-19
PT66318B (en)	1978-08-14

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Legal Events

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Title

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1995-01-31

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