IT1073238B - Procedimento per produrre ammino-nitrofenoli - Google Patents

Procedimento per produrre ammino-nitrofenoli

Info

Publication number: IT1073238B
Authority: IT; Italy
Prior art keywords: nitrofenoli; procedure; producing amino; amino; producing
Prior art date: 1976-04-06

Application number

IT4880177A

Other languages

English (en)

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.)

1976-04-06

Filing date

1977-04-04

Publication date

1985-04-13

1977-04-04 Application filed by Bayer Ag filed Critical Bayer Ag

1985-04-13 Application granted granted Critical

1985-04-13 Publication of IT1073238B publication Critical patent/IT1073238B/it

Links

IT4880177A 1976-04-06 1977-04-04 Procedimento per produrre ammino-nitrofenoli IT1073238B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762614825 DE2614825C3 (de)	1976-04-06	1976-04-06	Verfahren zur Herstellung von Aminonitrophenolen

Publications (1)

Publication Number	Publication Date
IT1073238B true IT1073238B (it)	1985-04-13

Family

ID=5974575

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT4880177A IT1073238B (it)	1976-04-06	1977-04-04	Procedimento per produrre ammino-nitrofenoli

Country Status (9)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3002254A1 (de) *	1980-01-23	1981-07-30	Cassella Ag, 6000 Frankfurt	Verfahren zur herstellung von 2-amino-4-nitrophenol
DE4018335A1 (de) *	1990-06-08	1991-12-12	Wella Ag	Mittel zum faerben von haaren mit einem gehalt an 2-amino-4-halogen-6-nitrophenolen sowie 2-amino-4-fluor-6-nitrophenol
CN113372228B (zh) *	2021-06-08	2022-08-26	浙江鼎龙科技股份有限公司	一种2-氨基-6-氯-4-硝基苯酚的制备方法

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 (fr) *	1966-09-02	1968-07-26	Merck & Co Inc	Réduction d'un composé nitrophénylique en composé aminophénylique

1976
- 1976-04-06 DE DE19762614825 patent/DE2614825C3/de not_active Expired
1977
- 1977-04-04 IT IT4880177A patent/IT1073238B/it active
- 1977-04-04 GB GB1410777A patent/GB1512775A/en not_active Expired
- 1977-04-04 CH CH421877A patent/CH628020A5/de not_active IP Right Cessation
- 1977-04-05 JP JP3820577A patent/JPS52122327A/ja active Pending
- 1977-04-05 ES ES457558A patent/ES457558A1/es not_active Expired
- 1977-04-05 BR BR7702163A patent/BR7702163A/pt unknown
- 1977-04-06 BE BE2055805A patent/BE853291A/xx not_active IP Right Cessation
- 1977-04-06 FR FR7710458A patent/FR2347332A1/fr active Granted

Also Published As

Publication number	Publication date
ES457558A1 (es)	1978-03-16
GB1512775A (en)	1978-06-01
BE853291A (fr)	1977-10-06
CH628020A5 (en)	1982-02-15
DE2614825B2 (de)	1980-05-08
FR2347332B1 (it)	1983-09-09
BR7702163A (pt)	1978-10-31
FR2347332A1 (fr)	1977-11-04
DE2614825A1 (de)	1977-10-13
DE2614825C3 (de)	1981-01-29
JPS52122327A (en)	1977-10-14

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