DK111983D0 - Fremgangsmade til fremstilling af pyrazinderivater - Google Patents

Fremgangsmade til fremstilling af pyrazinderivater

Info

Publication number: DK111983D0
Authority: DK; Denmark
Prior art keywords: formula; image; hydrogen atom; alkyl; alkoxy
Prior art date: 1982-03-08

Application number

DK1119/83A

Other languages

English (en)

Other versions

DK160425C (da

DK111983A (da

DK160425B (da

Inventor

Giuseppe Ribaldone

Maria Giuseppina Felicioli

Claudio Santini

Giovanni Agnes

Original Assignee

Erba Farmitalia

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.)

1982-03-08

Filing date

1983-03-07

Publication date

1983-03-07

1983-03-07 Application filed by Erba Farmitalia filed Critical Erba Farmitalia

1983-03-07 Publication of DK111983D0 publication Critical patent/DK111983D0/da

1983-09-09 Publication of DK111983A publication Critical patent/DK111983A/da

1991-03-11 Publication of DK160425B publication Critical patent/DK160425B/da

1991-08-19 Application granted granted Critical

1991-08-19 Publication of DK160425C publication Critical patent/DK160425C/da

Links

238000000034 method Methods 0.000 title abstract 3
KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical class C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 title 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 4
125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 3
-1 pyruvic aldehyde oxime Chemical class 0.000 abstract 3
125000004191 (C1-C6) alkoxy group Chemical group 0.000 abstract 2
DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
125000002560 nitrile group Chemical group 0.000 abstract 2
AIJULSRZWUXGPQ-UHFFFAOYSA-N pyruvic aldehyde Natural products CC(=O)C=O AIJULSRZWUXGPQ-UHFFFAOYSA-N 0.000 abstract 2
101100496169 Arabidopsis thaliana CLH1 gene Proteins 0.000 abstract 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
101100044057 Mesocricetus auratus SYCP3 gene Proteins 0.000 abstract 1
NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 abstract 1
101100080600 Schizosaccharomyces pombe (strain 972 / ATCC 24843) nse6 gene Proteins 0.000 abstract 1
125000004429 atom Chemical group 0.000 abstract 1
239000007795 chemical reaction product Substances 0.000 abstract 1
101150111293 cor-1 gene Proteins 0.000 abstract 1
125000005842 heteroatom Chemical group 0.000 abstract 1
230000003301 hydrolyzing effect Effects 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
229910001416 lithium ion Inorganic materials 0.000 abstract 1
229910052757 nitrogen Inorganic materials 0.000 abstract 1
125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
229910001414 potassium ion Inorganic materials 0.000 abstract 1
150000003216 pyrazines Chemical class 0.000 abstract 1
229920006395 saturated elastomer Polymers 0.000 abstract 1
239000011734 sodium Substances 0.000 abstract 1
229910001415 sodium ion Inorganic materials 0.000 abstract 1
125000001424 substituent group Chemical group 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/12—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Plural Heterocyclic Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Ultra Sonic Daignosis Equipment (AREA)
Saccharide Compounds (AREA)
Processing Of Color Television Signals (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

DK111983A 1982-03-08 1983-03-07 Fremgangsmaade til fremstilling af alkyl-4-oxid-5-methyl-pyrazin-2-carboxylater DK160425C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8206772		1982-03-08
GB8206772		1982-03-08

Publications (4)

Publication Number	Publication Date
DK111983D0 true DK111983D0 (da)	1983-03-07
DK111983A DK111983A (da)	1983-09-09
DK160425B DK160425B (da)	1991-03-11
DK160425C DK160425C (da)	1991-08-19

Family

ID=10528865

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK111983A DK160425C (da)	1982-03-08	1983-03-07	Fremgangsmaade til fremstilling af alkyl-4-oxid-5-methyl-pyrazin-2-carboxylater

Country Status (16)

Country	Link
US (1)	US4511718A (da)
EP (1)	EP0088395B1 (da)
JP (1)	JPS58162580A (da)
AT (1)	ATE20742T1 (da)
AU (1)	AU548934B2 (da)
CA (1)	CA1205075A (da)
CS (1)	CS228946B2 (da)
DE (2)	DE3364467D1 (da)
DK (1)	DK160425C (da)
FI (1)	FI74956C (da)
GR (1)	GR78461B (da)
HU (1)	HU191203B (da)
IE (1)	IE54200B1 (da)
IL (1)	IL68036A (da)
SU (1)	SU1213986A3 (da)
ZA (1)	ZA831482B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH025383A (ja) *	1988-06-24	1990-01-10	Yazaki Corp	コネクタ端子検出具
US6994597B2 (en)	2003-10-23	2006-02-07	Japan Aviation Electronics Industry, Limited	Connector enabling secure retention of contacts relative to insulator
JP4613501B2 (ja) *	2004-03-17	2011-01-19	味の素株式会社	５−保護アミノピリミジン化合物の製造方法
CN110527656B (zh) *	2019-09-04	2021-07-20	江南大学	高效合成5-甲基吡嗪-2-羧酸的工程菌及其构建方法及应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2520088A (en) *	1948-05-28	1950-08-22	Lilly Co Eli	Process of preparing pyrazines
AU470007B2 (en) *	1972-04-28	1976-02-26	Farmitalia Carlo Erba S.R.L.	Pyrazine 4-oxide derivatives and process for their preparation

1983
- 1983-03-03 CA CA000422766A patent/CA1205075A/en not_active Expired
- 1983-03-03 IL IL68036A patent/IL68036A/xx unknown
- 1983-03-03 US US06/471,691 patent/US4511718A/en not_active Expired - Fee Related
- 1983-03-04 ZA ZA831482A patent/ZA831482B/xx unknown
- 1983-03-04 AT AT83102138T patent/ATE20742T1/de not_active IP Right Cessation
- 1983-03-04 DE DE8383102138T patent/DE3364467D1/de not_active Expired
- 1983-03-04 AU AU12075/83A patent/AU548934B2/en not_active Ceased
- 1983-03-04 FI FI830742A patent/FI74956C/fi not_active IP Right Cessation
- 1983-03-04 JP JP58034696A patent/JPS58162580A/ja active Granted
- 1983-03-04 GR GR70690A patent/GR78461B/el unknown
- 1983-03-04 SU SU833560205A patent/SU1213986A3/ru active
- 1983-03-04 DE DE198383102138T patent/DE88395T1/de active Pending
- 1983-03-04 EP EP83102138A patent/EP0088395B1/en not_active Expired
- 1983-03-07 HU HU83782A patent/HU191203B/hu not_active IP Right Cessation
- 1983-03-07 IE IE492/83A patent/IE54200B1/en not_active IP Right Cessation
- 1983-03-07 DK DK111983A patent/DK160425C/da not_active IP Right Cessation
- 1983-03-08 CS CS831606A patent/CS228946B2/cs unknown

Also Published As

Publication number	Publication date
FI830742L (fi)	1983-09-09
HU191203B (en)	1987-01-28
DE3364467D1 (en)	1986-08-21
CS228946B2 (en)	1984-05-14
SU1213986A3 (ru)	1986-02-23
EP0088395A1 (en)	1983-09-14
IL68036A (en)	1986-08-31
ZA831482B (en)	1983-11-30
EP0088395B1 (en)	1986-07-16
FI74956B (fi)	1987-12-31
CA1205075A (en)	1986-05-27
DK160425C (da)	1991-08-19
IE830492L (en)	1983-09-08
JPS6311351B2 (da)	1988-03-14
DK111983A (da)	1983-09-09
FI830742A0 (fi)	1983-03-04
IL68036A0 (en)	1983-06-15
AU548934B2 (en)	1986-01-09
US4511718A (en)	1985-04-16
IE54200B1 (en)	1989-07-19
FI74956C (fi)	1988-04-11
DE88395T1 (de)	1984-02-02
JPS58162580A (ja)	1983-09-27
AU1207583A (en)	1983-09-15
ATE20742T1 (de)	1986-08-15
DK160425B (da)	1991-03-11
GR78461B (da)	1984-09-27

Legal Events

Date	Code	Title	Description
1992-11-23	PBP	Patent lapsed

Publication	Publication Date	Title
ES2000603A6 (es)	1988-03-01	Un procedimiento para preparar aril-piperidino carbinoles
GB9409705D0 (en)	1994-07-06	Novel compounds
AU548934B2 (en)	1986-01-09	Preparation of 4-oxido-5-methyl-pyrazine-2yl-carboxylic acid derivatives
ES396134A1 (es)	1974-04-16	Procedimiento para la preparacion de derivados de 1,1,1- tricloroetano.
ES446126A1 (es)	1977-12-01	Procedimiento para preparar 2-(fenoxialquiltio) imidazoles.
DK148804C (da)	1986-04-01	Fremgangsmaade til fremstilling af 1,2,3,4-tetrahydroquinolin-4-oner
ES8403891A1 (es)	1984-04-01	Un procedimiento para la preparacion de un derivado del acido furiloxazolila-cetico
CH614932A5 (en)	1979-12-28	Process for the preparation of new terpenoaromatic amidines
ES8104309A1 (es)	1981-04-16	Procedimiento para preparar enaminas
DK401779A (da)	1980-03-28	Fremgangsmaade til isomerisering af 3-azabicyclo-(3.1.0) hexanderivater
ES447349A1 (es)	1977-11-01	Un procedimiento para la preparacion de nuevos derivados delacido 8-azaprostanoico.
JPS55124760A (en)	1980-09-26	Preparation of 1,4-dihydropyridine derivative or its salt
JPS5770847A (en)	1982-05-01	Preparation of 3-aminoglutaric acid dialkyl ester
IE800899L (en)	1980-11-03	2-aminoalkyl-5-pyridinols
GB1108918A (en)	1968-04-10	2-imidazolidone derivatives
CH614206A5 (en)	1979-11-15	Process for the preparation of the novel D-6-methyl-8ss-hydroxymethyl-8 alpha -hydroxy-9-ergolene-acetonide
GB920142A (en)	1963-03-06	Dithiophosphonic acid esters
GB1012624A (en)	1965-12-08	Alloxazines and the 5-n-oxides thereof
GB1073770A (en)	1967-06-28	Pyridazone derivatives and process for their preparation
ATE26259T1 (de)	1987-04-15	Verfahren zur herstellung von 3-cyano-4aminoacetophenonen.
JPS57106652A (en)	1982-07-02	Novel glutamic acid derivative and preparation of glutamic acid type derivative
JPS5527140A (en)	1980-02-27	Novel 2-substituted imidazolecarboxamide derivative
ES446118A1 (es)	1977-11-01	Un procedimiento para preparar 4, 6, 6-trimetil-2, 5, 5, 6- tetralcidrocidopenta (c) pirool-4-carboxamidas.
JPS5479201A (en)	1979-06-25	Preparation of aldehydes
DK145948C (da)	1983-09-26	Fremgangsmaade til fremstilling af sulfonimidoylxanthon-2-carboxylsyrederivater