ES408746A1 - Un procedimiento para la preparacion de 2-(2-aminobenzoil)-piridinas. - Google Patents

Un procedimiento para la preparacion de 2-(2-aminobenzoil)-piridinas.

Info

Publication number
ES408746A1
ES408746A1 ES72408746A ES408746A ES408746A1 ES 408746 A1 ES408746 A1 ES 408746A1 ES 72408746 A ES72408746 A ES 72408746A ES 408746 A ES408746 A ES 408746A ES 408746 A1 ES408746 A1 ES 408746A1
Authority
ES
Spain
Prior art keywords
pyridines
procedure
preparation
aminobenzoil
represents hydrogen
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
ES72408746A
Other languages
English (en)
Spanish (es)
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
Publication of ES408746A1 publication Critical patent/ES408746A1/es
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)
ES72408746A 1971-11-19 1972-11-18 Un procedimiento para la preparacion de 2-(2-aminobenzoil)-piridinas. Expired ES408746A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES408746A1 true ES408746A1 (es) 1976-04-01

Family

ID=22742473

Family Applications (1)

Application Number Title Priority Date Filing Date
ES72408746A Expired ES408746A1 (es) 1971-11-19 1972-11-18 Un procedimiento para la preparacion de 2-(2-aminobenzoil)-piridinas.

Country Status (16)

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

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
AU470104B2 (en) 1976-03-04
DE2256614B2 (de) 1978-06-01
JPS604816B2 (ja) 1985-02-06
HU168523B (OSRAM) 1976-05-28
DE2256614C3 (de) 1979-02-22
SE411623B (sv) 1980-01-21
JPS5387361A (en) 1978-08-01
JPS537432B2 (OSRAM) 1978-03-17
BE791500A (fr) 1973-05-17
AR195889A1 (es) 1973-11-15
DK141528B (da) 1980-04-14
CH574929A5 (OSRAM) 1976-04-30
DE2256614A1 (de) 1973-05-24
DK141528C (OSRAM) 1980-09-08
CA971967A (en) 1975-07-29
NL7215588A (OSRAM) 1973-05-22
FR2160589B1 (OSRAM) 1978-02-10
JPS4896591A (OSRAM) 1973-12-10
AT324332B (de) 1975-08-25
GB1364157A (en) 1974-08-21
AU4901472A (en) 1974-05-23
NL155255B (nl) 1977-12-15
ZA727666B (en) 1973-06-27
FR2160589A1 (OSRAM) 1973-06-29

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