BE791500A - Procede pour la preparation de 2-(2-aminobenzoyl) pyridines - Google Patents

Procede pour la preparation de 2-(2-aminobenzoyl) pyridines

Info

Publication number
BE791500A
BE791500A BE791500DA BE791500A BE 791500 A BE791500 A BE 791500A BE 791500D A BE791500D A BE 791500DA BE 791500 A BE791500 A BE 791500A
Authority
BE
Belgium
Prior art keywords
aminobenzoyl
pyridines
preparation
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
G O Chase
A Walser
Original Assignee
Hoffmann La Roche
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.)
Publication date
Publication of BE791500A publication Critical patent/BE791500A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/46—Oxygen atoms
    • C07D213/50—Ketonic radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE791500D 1971-11-19 Procede pour la preparation de 2-(2-aminobenzoyl) pyridines BE791500A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20062071A 1971-11-19 1971-11-19

Publications (1)

Publication Number Publication Date
BE791500A true BE791500A (fr) 1973-05-17

Family

ID=22742473

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791500D BE791500A (fr) 1971-11-19 Procede pour la preparation de 2-(2-aminobenzoyl) pyridines

Country Status (16)

Country Link
JP (2) JPS537432B2 (xx)
AR (1) AR195889A1 (xx)
AT (1) AT324332B (xx)
AU (1) AU470104B2 (xx)
BE (1) BE791500A (xx)
CA (1) CA971967A (xx)
CH (1) CH574929A5 (xx)
DE (1) DE2256614C3 (xx)
DK (1) DK141528B (xx)
ES (1) ES408746A1 (xx)
FR (1) FR2160589B1 (xx)
GB (1) GB1364157A (xx)
HU (1) HU168523B (xx)
NL (1) NL155255B (xx)
SE (1) SE411623B (xx)
ZA (1) ZA727666B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481264A (en) * 1977-12-08 1979-06-28 Sagami Chem Res Center Preparation of 1-methyl-5-aroylpryrrole-2-acetic acid
CA2362070A1 (en) 1999-02-16 2000-08-24 Masaru Mitsuda Substituted acetylpyridine derivatives and process for the preparation of intermediates for optically active .beta.3 agonist by the use of the same
CN115322144B (zh) * 2022-08-30 2024-05-24 上海药坦药物研究开发有限公司 一种2-(2-氨基-5-溴-苯甲酰基)吡啶的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182067A (en) * 1964-04-09 1965-05-04 Hoffmann La Roche Benzodiazepine compounds

Also Published As

Publication number Publication date
CH574929A5 (xx) 1976-04-30
DE2256614A1 (de) 1973-05-24
DK141528C (xx) 1980-09-08
CA971967A (en) 1975-07-29
AU4901472A (en) 1974-05-23
JPS537432B2 (xx) 1978-03-17
FR2160589A1 (xx) 1973-06-29
SE411623B (sv) 1980-01-21
ZA727666B (en) 1973-06-27
DE2256614C3 (de) 1979-02-22
GB1364157A (en) 1974-08-21
HU168523B (xx) 1976-05-28
DE2256614B2 (de) 1978-06-01
AR195889A1 (es) 1973-11-15
DK141528B (da) 1980-04-14
JPS604816B2 (ja) 1985-02-06
FR2160589B1 (xx) 1978-02-10
AU470104B2 (en) 1976-03-04
NL7215588A (xx) 1973-05-22
NL155255B (nl) 1977-12-15
AT324332B (de) 1975-08-25
JPS5387361A (en) 1978-08-01
ES408746A1 (es) 1976-04-01
JPS4896591A (xx) 1973-12-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: F. HOFFMANN-LA ROCHE A.G.

Effective date: 19901130