YU36934B - Process for obtaining pyrazine derivatives - Google Patents

Process for obtaining pyrazine derivatives

Info

Publication number
YU36934B
YU36934B YU3470/74A YU347074A YU36934B YU 36934 B YU36934 B YU 36934B YU 3470/74 A YU3470/74 A YU 3470/74A YU 347074 A YU347074 A YU 347074A YU 36934 B YU36934 B YU 36934B
Authority
YU
Yugoslavia
Prior art keywords
obtaining
pyrazine derivatives
pyrazine
derivatives
obtaining pyrazine
Prior art date
Application number
YU3470/74A
Other languages
English (en)
Other versions
YU347074A (en
Inventor
M Marakami
K Takahashi
Y Hirata
M Takashima
M Takeda
H Ino
S Iwanami
Original Assignee
Yamanouchi Pharma Co Ltd
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.)
Filing date
Publication date
Priority claimed from JP49007726A external-priority patent/JPS50105675A/ja
Priority claimed from JP4302774A external-priority patent/JPS50140468A/ja
Application filed by Yamanouchi Pharma Co Ltd filed Critical Yamanouchi Pharma Co Ltd
Publication of YU347074A publication Critical patent/YU347074A/xx
Publication of YU36934B publication Critical patent/YU36934B/xx

Links

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
    • C07D241/14—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
YU3470/74A 1974-01-16 1974-12-26 Process for obtaining pyrazine derivatives YU36934B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP49007726A JPS50105675A (en) 1974-01-16 1974-01-16 Pirajinjudotai no seiho
JP4302774A JPS50140468A (xx) 1974-04-16 1974-04-16

Publications (2)

Publication Number Publication Date
YU347074A YU347074A (en) 1982-06-18
YU36934B true YU36934B (en) 1984-08-31

Family

ID=26342070

Family Applications (1)

Application Number Title Priority Date Filing Date
YU3470/74A YU36934B (en) 1974-01-16 1974-12-26 Process for obtaining pyrazine derivatives

Country Status (11)

Country Link
US (1) US4041032A (xx)
AT (1) AT340437B (xx)
CA (1) CA1050540A (xx)
DE (1) DE2461802C2 (xx)
DK (1) DK139846B (xx)
ES (1) ES433462A1 (xx)
FR (1) FR2257293B1 (xx)
GB (1) GB1484049A (xx)
NL (1) NL7417060A (xx)
SE (1) SE420602B (xx)
YU (1) YU36934B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE845612A (fr) * 1976-03-23 1977-02-28 Derives de tetrazole-5-carboxamide et leur preparation
CA1261335A (en) * 1984-08-29 1989-09-26 Hoffmann-La Roche Limited/Hoffmann-La Roche Limitee Ethylenediamine monoamide derivatives
GB8810933D0 (en) * 1987-05-26 1988-06-15 Ici America Inc Heterocyclic compounds
GB8810934D0 (en) * 1987-05-26 1988-06-15 Ici America Inc Amides
US4803206A (en) * 1988-03-07 1989-02-07 Schering Corporation Antihypertensive acylpyrazines
JP2599665B2 (ja) * 1991-05-01 1997-04-09 大塚製薬株式会社 ピラジン誘導体
FR2705344B1 (fr) * 1993-05-17 1995-06-30 Synthelabo Dérivés de 2-aminopyrazine-5-carboxamide, leur préparation et leur application en thérapeutique.
DE4426346A1 (de) * 1994-07-25 1996-02-01 Basf Ag Herbizide Pyrazinderivate
CA2241933C (en) 1997-07-03 2008-10-07 Lonza Ag Process for preparing alkoxypyrazine derivatives
DE60237528D1 (de) 2001-09-14 2010-10-14 High Point Pharmaceuticals Llc Neue aminoazetidin-, aminopyrrolidin- und aminopiperidinderivative
US6673829B2 (en) 2001-09-14 2004-01-06 Novo Nordisk A/S Aminoazetidine,-pyrrolidine and -piperidine derivatives
US7286880B2 (en) * 2003-10-02 2007-10-23 Medtronic, Inc. System and method for transcutaneous energy transfer achieving high efficiency
CN113924294A (zh) * 2019-05-29 2022-01-11 先正达农作物保护股份公司 杀微生物衍生物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544568A (en) * 1969-03-18 1970-12-01 Merck & Co Inc 3-amino-5,6-substituted pyrazinamides

Also Published As

Publication number Publication date
DK673074A (xx) 1975-09-08
YU347074A (en) 1982-06-18
FR2257293B1 (xx) 1980-02-08
SE7416137L (xx) 1975-07-17
AT340437B (de) 1977-12-12
CA1050540A (en) 1979-03-13
NL7417060A (nl) 1975-07-18
SE420602B (sv) 1981-10-19
GB1484049A (en) 1977-08-24
DK139846C (xx) 1979-10-08
ATA1028874A (de) 1977-04-15
ES433462A1 (es) 1976-12-16
FR2257293A1 (xx) 1975-08-08
DE2461802C2 (de) 1985-01-03
AU7664974A (en) 1976-06-24
DK139846B (da) 1979-04-30
DE2461802A1 (de) 1975-07-17
US4041032A (en) 1977-08-09

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