IT1028482B - Processo per la preparazione di 3 aminofenoli per deidrogenazione di 3 aminocicloesenoni - Google Patents

Processo per la preparazione di 3 aminofenoli per deidrogenazione di 3 aminocicloesenoni

Info

Publication number
IT1028482B
IT1028482B IT19431/75A IT1943175A IT1028482B IT 1028482 B IT1028482 B IT 1028482B IT 19431/75 A IT19431/75 A IT 19431/75A IT 1943175 A IT1943175 A IT 1943175A IT 1028482 B IT1028482 B IT 1028482B
Authority
IT
Italy
Prior art keywords
aminocyclohexenones
aminophenols
dehydrogenation
preparation
Prior art date
Application number
IT19431/75A
Other languages
English (en)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1028482B publication Critical patent/IT1028482B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/54Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT19431/75A 1974-01-21 1975-01-20 Processo per la preparazione di 3 aminofenoli per deidrogenazione di 3 aminocicloesenoni IT1028482B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2402695A DE2402695C3 (de) 1974-01-21 1974-01-21 Verfahren zur Herstellung von 3-Aminophenolen

Publications (1)

Publication Number Publication Date
IT1028482B true IT1028482B (it) 1979-01-30

Family

ID=5905271

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19431/75A IT1028482B (it) 1974-01-21 1975-01-20 Processo per la preparazione di 3 aminofenoli per deidrogenazione di 3 aminocicloesenoni

Country Status (12)

Country Link
US (1) US4212823A (it)
JP (1) JPS5927329B2 (it)
BE (1) BE824612A (it)
BR (1) BR7500406A (it)
CA (1) CA1064054A (it)
CH (1) CH609315A5 (it)
DE (1) DE2402695C3 (it)
FR (1) FR2258370B1 (it)
GB (1) GB1481573A (it)
IT (1) IT1028482B (it)
NL (1) NL7500523A (it)
ZA (1) ZA75189B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120245A1 (de) * 1981-05-21 1982-12-09 Hoechst Ag, 6000 Frankfurt "verfahren zur herstellung von 3-alkylaminophenolen"
EP0214009A3 (en) * 1985-07-30 1989-01-11 Merck & Co. Inc. Enaminones as potential prodrugs of primary and secondary amines
US5202488A (en) * 1991-04-15 1993-04-13 E. I. Du Pont De Nemours And Company Method for the manufacture of 3-aminophenol
JPH0558931A (ja) * 1991-08-30 1993-03-09 Sumitomo Chem Co Ltd 2−メチルレゾルシノールおよび2−メチル−1,3−シクロヘキサンジオンの製造方法
US6156914A (en) * 1996-04-25 2000-12-05 Ciba Specialty Chemicals Corporation Donor-substituted oxindigo derivatives and their use as colorants
AU2004298775B2 (en) * 2003-12-17 2010-04-22 Basf Se Merocyanine derivatives for cosmetic use
TWI380975B (zh) * 2004-03-25 2013-01-01 Otsuka Pharma Co Ltd 製造胺基酚類化合物的方法
US7642381B2 (en) * 2006-01-25 2010-01-05 Boehringer Ingelheim International Gmbh Two step process for preparing substituted anisidines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2249352A (en) * 1940-02-23 1941-07-15 Du Pont Preparation of p-(nu-primary aliphatic amino) phenols
US3102913A (en) * 1960-06-27 1963-09-03 Sterling Drug Inc Process for preparing m-(di-lower-alkylamino)phenols
DE2064097A1 (de) * 1970-12-28 1972-07-06 Farbenfabriken Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Brenzcatechin und dessen Monoäthern

Also Published As

Publication number Publication date
CH609315A5 (it) 1979-02-28
BE824612A (fr) 1975-07-22
FR2258370A1 (it) 1975-08-18
DE2402695C3 (de) 1980-05-29
JPS5927329B2 (ja) 1984-07-05
GB1481573A (en) 1977-08-03
DE2402695B2 (de) 1979-08-23
US4212823A (en) 1980-07-15
ZA75189B (en) 1976-01-28
JPS50101331A (it) 1975-08-11
NL7500523A (nl) 1975-07-23
CA1064054A (en) 1979-10-09
DE2402695A1 (de) 1975-12-11
BR7500406A (pt) 1975-11-04
FR2258370B1 (it) 1978-04-21

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