DK145892C - PROCEDURE FOR THE PREPARATION OF PYRAZINAMIDE DERIVATIVES - Google Patents

PROCEDURE FOR THE PREPARATION OF PYRAZINAMIDE DERIVATIVES

Info

Publication number
DK145892C
DK145892C DK429268A DK429268A DK145892C DK 145892 C DK145892 C DK 145892C DK 429268 A DK429268 A DK 429268A DK 429268 A DK429268 A DK 429268A DK 145892 C DK145892 C DK 145892C
Authority
DK
Denmark
Prior art keywords
pyrazinamide
derivatives
procedure
preparation
pyrazinamide derivatives
Prior art date
Application number
DK429268A
Other languages
Danish (da)
Other versions
DK145892B (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
Publication of DK145892B publication Critical patent/DK145892B/en
Application granted granted Critical
Publication of DK145892C publication Critical patent/DK145892C/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)
DK429268A 1967-09-07 1968-09-06 PROCEDURE FOR THE PREPARATION OF PYRAZINAMIDE DERIVATIVES DK145892C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US66600467A 1967-09-07 1967-09-07
US66600467 1967-09-07
US71897668A 1968-03-21 1968-03-21
US71897668 1968-03-21

Publications (2)

Publication Number Publication Date
DK145892B DK145892B (en) 1983-04-05
DK145892C true DK145892C (en) 1983-09-12

Family

ID=27099350

Family Applications (1)

Application Number Title Priority Date Filing Date
DK429268A DK145892C (en) 1967-09-07 1968-09-06 PROCEDURE 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
AU2012331275A1 (en) * 2011-11-02 2014-04-03 Boehringer Ingelheim International Gmbh Novel process for the preparation of acylguanidines and acylthioureas
GEP20186880B (en) 2011-11-02 2018-07-25 Ingelheim International Gmbh Boehringer 2-amino-3, 5, 5-trifluoro-3, 4, 5, 6-tetrahydropyridines as bace1 inhibitors for treatment of alzheimer's disease
US8859559B2 (en) 2011-12-20 2014-10-14 Boehringer Ingelheim International Gmbh Substituted pyrazines and their use in the treatment of disease
EP2861577B1 (en) 2012-05-25 2017-01-04 Boehringer Ingelheim International GmbH Tertiary amines, medicaments containing said amines, use thereof and processes for the preparation thereof
US8841309B2 (en) 2012-09-24 2014-09-23 Boehringer Ingelheim International Gmbh Substituted pyrazines and their use in the treatment of disease

Also Published As

Publication number Publication date
NL6812003A (en) 1969-03-11
YU34082B (en) 1978-12-31
CA939345A (en) 1974-01-01
IL30634A0 (en) 1968-10-24
DK145892B (en) 1983-04-05
FI50975C (en) 1976-09-10
YU205268A (en) 1978-06-30
AT289123B (en) 1971-04-13
FR8490M (en) 1973-07-27
OA02886A (en) 1970-12-15
CH534168A (en) 1973-02-28
ES357877A1 (en) 1970-05-01
FI50975B (en) 1976-05-31
GB1214409A (en) 1970-12-02
BE720233A (en) 1969-02-28
SE355811B (en) 1973-05-07
NO125678B (en) 1972-10-16
GB1214408A (en) 1970-12-02

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