CA971967A - Process for the preparation of 2-(2-aminobenzoyl) pyridines - Google Patents

Process for the preparation of 2-(2-aminobenzoyl) pyridines

Info

Publication number
CA971967A
CA971967A CA156,793A CA156793A CA971967A CA 971967 A CA971967 A CA 971967A CA 156793 A CA156793 A CA 156793A CA 971967 A CA971967 A CA 971967A
Authority
CA
Canada
Prior art keywords
aminobenzoyl
pyridines
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA156,793A
Other languages
English (en)
Other versions
CA156793S (en
Inventor
Armin Walser
George O. Chase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of CA971967A publication Critical patent/CA971967A/en
Expired legal-status Critical Current

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)
CA156,793A 1971-11-19 1972-11-17 Process for the preparation of 2-(2-aminobenzoyl) pyridines Expired CA971967A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA971967A true CA971967A (en) 1975-07-29

Family

ID=22742473

Family Applications (1)

Application Number Title Priority Date Filing Date
CA156,793A Expired CA971967A (en) 1971-11-19 1972-11-17 Process for the preparation of 2-(2-aminobenzoyl) pyridines

Country Status (16)

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

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
JP4676614B2 (ja) 1999-02-16 2011-04-27 株式会社カネカ 置換アセチルピリジン誘導体とそれを用いた光学活性ベータ−３アゴニスト中間体の製造法
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
FR2160589A1 (sv) 1973-06-29
DE2256614C3 (de) 1979-02-22
AU470104B2 (en) 1976-03-04
GB1364157A (en) 1974-08-21
NL7215588A (sv) 1973-05-22
ES408746A1 (es) 1976-04-01
JPS4896591A (sv) 1973-12-10
JPS604816B2 (ja) 1985-02-06
JPS537432B2 (sv) 1978-03-17
AU4901472A (en) 1974-05-23
NL155255B (nl) 1977-12-15
AR195889A1 (es) 1973-11-15
BE791500A (fr) 1973-05-17
ZA727666B (en) 1973-06-27
DK141528B (da) 1980-04-14
FR2160589B1 (sv) 1978-02-10
JPS5387361A (en) 1978-08-01
CH574929A5 (sv) 1976-04-30
DE2256614B2 (de) 1978-06-01
AT324332B (de) 1975-08-25
SE411623B (sv) 1980-01-21
HU168523B (sv) 1976-05-28
DE2256614A1 (de) 1973-05-24
DK141528C (sv) 1980-09-08

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