FI50975C - Process for the preparation of pyrazinamide derivatives. - Google Patents

Process for the preparation of pyrazinamide derivatives.

Info

Publication number
FI50975C
FI50975C FI682412A FI241268A FI50975C FI 50975 C FI50975 C FI 50975C FI 682412 A FI682412 A FI 682412A FI 241268 A FI241268 A FI 241268A FI 50975 C FI50975 C FI 50975C
Authority
FI
Finland
Prior art keywords
pyrazinamide
derivatives
preparation
pyrazinamide derivatives
Prior art date
Application number
FI682412A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI50975B (en
Inventor
Jr Edward Jethro Cragoe
Kenneth Leroy Shepard
Original Assignee
Merck & Co Inc
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
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Application granted granted Critical
Publication of FI50975B publication Critical patent/FI50975B/fi
Publication of FI50975C publication Critical patent/FI50975C/en

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
    • C07D241/26—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with nitrogen atoms directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FI682412A 1967-09-07 1968-08-28 Process for the preparation of pyrazinamide derivatives. FI50975C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66600467A 1967-09-07 1967-09-07
US71897668A 1968-03-21 1968-03-21

Publications (2)

Publication Number Publication Date
FI50975B FI50975B (en) 1976-05-31
FI50975C true FI50975C (en) 1976-09-10

Family

ID=27099350

Family Applications (1)

Application Number Title Priority Date Filing Date
FI682412A FI50975C (en) 1967-09-07 1968-08-28 Process for the preparation of pyrazinamide derivatives.

Country Status (15)

Country Link
AT (1) AT289123B (en)
BE (1) BE720233A (en)
CA (1) CA939345A (en)
CH (1) CH534168A (en)
DK (1) DK145892C (en)
ES (1) ES357877A1 (en)
FI (1) FI50975C (en)
FR (1) FR8490M (en)
GB (2) GB1214408A (en)
IL (1) IL30634A0 (en)
NL (1) NL6812003A (en)
NO (1) NO125678B (en)
OA (1) OA02886A (en)
SE (1) SE355811B (en)
YU (2) YU205268A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014010462A2 (en) * 2011-11-02 2017-04-18 Boehringer Ingelheim Int process for the preparation of acylguanidines and acetioureas
CN104024244B (en) 2011-11-02 2016-09-14 勃林格殷格翰国际有限公司 Heterocyclic compound, medicine containing described compound and application thereof and its preparation method
US8859559B2 (en) 2011-12-20 2014-10-14 Boehringer Ingelheim International Gmbh Substituted pyrazines and their use in the treatment of disease
JP6204977B2 (en) 2012-05-25 2017-09-27 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング Tertiary amines, drugs containing said amines, their use and methods for their preparation
EP2897940B1 (en) 2012-09-24 2019-05-01 Boehringer Ingelheim International GmbH Heterocyclic compounds, medicaments containing said compounds, use thereof and processes for the preparation thereof

Also Published As

Publication number Publication date
SE355811B (en) 1973-05-07
CH534168A (en) 1973-02-28
AT289123B (en) 1971-04-13
CA939345A (en) 1974-01-01
FI50975B (en) 1976-05-31
GB1214409A (en) 1970-12-02
NL6812003A (en) 1969-03-11
GB1214408A (en) 1970-12-02
ES357877A1 (en) 1970-05-01
YU205268A (en) 1978-06-30
NO125678B (en) 1972-10-16
DK145892C (en) 1983-09-12
DK145892B (en) 1983-04-05
BE720233A (en) 1969-02-28
FR8490M (en) 1973-07-27
IL30634A0 (en) 1968-10-24
YU34082B (en) 1978-12-31
OA02886A (en) 1970-12-15

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