BE853291A - PROCESS FOR PREPARING AMINONITROPHENOLS BY PARTIAL REDUCTION OF POLYNITROPHENOLS - Google Patents

PROCESS FOR PREPARING AMINONITROPHENOLS BY PARTIAL REDUCTION OF POLYNITROPHENOLS

Info

Publication number
BE853291A
BE853291A BE2055805A BE2055805A BE853291A BE 853291 A BE853291 A BE 853291A BE 2055805 A BE2055805 A BE 2055805A BE 2055805 A BE2055805 A BE 2055805A BE 853291 A BE853291 A BE 853291A
Authority
BE
Belgium
Prior art keywords
polynitrophenols
aminonitrophenols
preparing
partial reduction
partial
Prior art date
Application number
BE2055805A
Other languages
French (fr)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BE853291A publication Critical patent/BE853291A/en

Links

BE2055805A 1976-04-06 1977-04-06 PROCESS FOR PREPARING AMINONITROPHENOLS BY PARTIAL REDUCTION OF POLYNITROPHENOLS BE853291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762614825 DE2614825C3 (en) 1976-04-06 1976-04-06 Process for the preparation of aminonitrophenols

Publications (1)

Publication Number Publication Date
BE853291A true BE853291A (en) 1977-10-06

Family

ID=5974575

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055805A BE853291A (en) 1976-04-06 1977-04-06 PROCESS FOR PREPARING AMINONITROPHENOLS BY PARTIAL REDUCTION OF POLYNITROPHENOLS

Country Status (9)

Country Link
JP (1) JPS52122327A (en)
BE (1) BE853291A (en)
BR (1) BR7702163A (en)
CH (1) CH628020A5 (en)
DE (1) DE2614825C3 (en)
ES (1) ES457558A1 (en)
FR (1) FR2347332A1 (en)
GB (1) GB1512775A (en)
IT (1) IT1073238B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3002254A1 (en) * 1980-01-23 1981-07-30 Cassella Ag, 6000 Frankfurt METHOD FOR PRODUCING 2-AMINO-4-NITROPHENOL
DE4018335A1 (en) * 1990-06-08 1991-12-12 Wella Ag Compsn. for dyeing hair - contains 2-amino-4-halo-6-nitrophenol as dye and 2-amino-4-fluoro-6-nitrophenol as new cpd.
CN113372228B (en) * 2021-06-08 2022-08-26 浙江鼎龙科技股份有限公司 Preparation method of 2-amino-6-chloro-4-nitrophenol

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464194A (en) * 1945-05-05 1949-03-08 Gen Aniline & Film Corp Reduction of nitrophenols
GB1001092A (en) * 1962-09-27 1965-08-11 Monsanto Chem Australia Ltd Production of aminoquinolines
FR1534593A (en) * 1966-09-02 1968-07-26 Merck & Co Inc Reduction of a nitrophenyl compound to an aminophenyl compound

Also Published As

Publication number Publication date
CH628020A5 (en) 1982-02-15
BR7702163A (en) 1978-10-31
FR2347332B1 (en) 1983-09-09
DE2614825B2 (en) 1980-05-08
ES457558A1 (en) 1978-03-16
DE2614825A1 (en) 1977-10-13
GB1512775A (en) 1978-06-01
FR2347332A1 (en) 1977-11-04
IT1073238B (en) 1985-04-13
JPS52122327A (en) 1977-10-14
DE2614825C3 (en) 1981-01-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19840406