NL155255B - Werkwijze voor de bereiding van 2-(2-amino-5-broombenzoyl) pyridine. - Google Patents

Werkwijze voor de bereiding van 2-(2-amino-5-broombenzoyl) pyridine.

Info

Publication number
NL155255B
NL155255B NL727215588A NL7215588A NL155255B NL 155255 B NL155255 B NL 155255B NL 727215588 A NL727215588 A NL 727215588A NL 7215588 A NL7215588 A NL 7215588A NL 155255 B NL155255 B NL 155255B
Authority
NL
Netherlands
Prior art keywords
brombenzoyl
pyridine
amino
preparation
Prior art date
Application number
NL727215588A
Other languages
English (en)
Other versions
NL7215588A (nl
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.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of NL7215588A publication Critical patent/NL7215588A/xx
Publication of NL155255B publication Critical patent/NL155255B/nl

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)
NL727215588A 1971-11-19 1972-11-17 Werkwijze voor de bereiding van 2-(2-amino-5-broombenzoyl) pyridine. NL155255B (nl)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NL7215588A NL7215588A (nl) 1973-05-22
NL155255B true NL155255B (nl) 1977-12-15

Family

ID=22742473

Family Applications (1)

Application Number Title Priority Date Filing Date
NL727215588A NL155255B (nl) 1971-11-19 1972-11-17 Werkwijze voor de bereiding van 2-(2-amino-5-broombenzoyl) pyridine.

Country Status (16)

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

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
KR20010102198A (ko) 1999-02-16 2001-11-15 후루타 타케시 치환 아세틸피리딘 유도체 및 그를 이용하는 광학활성 β3작용제 중간체의 제조 방법
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
HU168523B (nl) 1976-05-28
AU4901472A (en) 1974-05-23
DE2256614C3 (de) 1979-02-22
JPS604816B2 (ja) 1985-02-06
GB1364157A (en) 1974-08-21
JPS4896591A (nl) 1973-12-10
DK141528C (nl) 1980-09-08
DK141528B (da) 1980-04-14
FR2160589A1 (nl) 1973-06-29
AR195889A1 (es) 1973-11-15
AT324332B (de) 1975-08-25
BE791500A (fr) 1973-05-17
CH574929A5 (nl) 1976-04-30
JPS537432B2 (nl) 1978-03-17
SE411623B (sv) 1980-01-21
NL7215588A (nl) 1973-05-22
JPS5387361A (en) 1978-08-01
DE2256614A1 (de) 1973-05-24
ZA727666B (en) 1973-06-27
ES408746A1 (es) 1976-04-01
DE2256614B2 (de) 1978-06-01
FR2160589B1 (nl) 1978-02-10
AU470104B2 (en) 1976-03-04
CA971967A (en) 1975-07-29

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Legal Events

Date Code Title Description
SNR Assignments of patents or rights arising from examined patent applications

Owner name: F. HOFFMANN-LA ROCHE AG

V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: HOFFMANN LA