IT1188961B - Procedimento per la produzione di composti antrachinonici - Google Patents

Procedimento per la produzione di composti antrachinonici

Info

Publication number: IT1188961B
Authority: IT; Italy
Prior art keywords: anthrachinon; compounds; procedure; production; anthrachinon compounds
Prior art date: 1979-10-26

Application number

IT49988/80A

Other languages

English (en)

Other versions

IT8049988A0 (it

Inventor

Akira Takeshita

Kaneo Yokoyama

Makoto Hattori

Original Assignee

Sumitomo Chemical Co

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.)

1979-10-26

Filing date

1980-10-23

Publication date

1988-01-28

1979-10-26 Priority claimed from JP13889479A external-priority patent/JPS6039350B2/ja

1979-11-29 Priority claimed from JP15506279A external-priority patent/JPS6039351B2/ja

1980-10-23 Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co

1980-10-23 Publication of IT8049988A0 publication Critical patent/IT8049988A0/it

1988-01-28 Application granted granted Critical

1988-01-28 Publication of IT1188961B publication Critical patent/IT1188961B/it

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C255/58—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the carbon skeleton

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IT49988/80A 1979-10-26 1980-10-23 Procedimento per la produzione di composti antrachinonici IT1188961B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP13889479A JPS6039350B2 (ja)	1979-10-26	1979-10-26	アントラキノン系中間物の製造法
JP15506279A JPS6039351B2 (ja)	1979-11-29	1979-11-29	アントラキノン系中間物の製造法

Publications (2)

Publication Number	Publication Date
IT8049988A0 IT8049988A0 (it)	1980-10-23
IT1188961B true IT1188961B (it)	1988-01-28

Family

ID=26471833

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT49988/80A IT1188961B (it)	1979-10-26	1980-10-23	Procedimento per la produzione di composti antrachinonici

Country Status (6)

Country	Link
US (1)	US4299771A (it)
CH (1)	CH645613A5 (it)
DE (1)	DE3039262C2 (it)
FR (1)	FR2468585A1 (it)
GB (1)	GB2066281B (it)
IT (1)	IT1188961B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3268601D1 (en) *	1981-11-18	1986-02-27	Ciba Geigy Ag	1,4-diamino-anthraquinone compounds
DE3375924D1 (en) *	1982-10-04	1988-04-14	Sumitomo Chemical Co	Process for producing anthraquinone compounds
JPS6130550A (ja) *	1984-07-19	1986-02-12	Sumitomo Chem Co Ltd	１−アミノ−２−フエノキシ−４−ヒドロキシアントラキノン類の製造方法
CH660877A5 (de) *	1984-10-26	1987-05-29	Ciba Geigy Ag	Verfahren zur herstellung von 1,4-diamino-2,3-dicyanoanthrachinon.
JPH0721114B2 (ja) *	1985-12-10	1995-03-08	住友化学工業株式会社	アントラキノン化合物の製造方法
US4738800A (en) *	1986-03-26	1988-04-19	Ciba-Geigy Corporation	Process for the preparation of 1,4-diamino-2,3-dicyanoanthraquinones
DE3644824A1 (de) *	1986-12-31	1988-07-14	Basf Ag	Verfahren zur herstellung von 1,4-diamino-2,3-dicyanoanthrachinon
US5760275A (en) *	1997-02-19	1998-06-02	Air Products And Chemicals, Inc.	Cyanoacetals by hydroformlation of unsaturated nitriles in the presence of orthoesters
DE102006035515A1 (de) *	2006-07-31	2008-02-07	Merck Patent Gmbh	Verfahren und Reagenzzusammenstellung zur Sichtbarmachung von Aminosäuren und Peptiden

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE935669C (de)	1953-07-22	1955-11-24	Bayer Ag	Verfahren zur Herstellung von 1, 4-Diamino-anthrachinon-2, 3-dinitril und dessen Kernsubstitutionsderivaten
BE592155A (it)	1959-06-25
FR1475602A (fr) *	1959-06-25	1967-04-07	Basf Ag	Procédé pour la production de diamino-1-4 anthraquinone dinitrile-2-3
SU148066A1 (ru)	1961-08-11	1961-11-30	И.Л. Богуславска	Способ получени 1,4-диамино-2,3-дицианантрахинона и 1-окси-4-амино-2,3-дицианантрахинона
BE650748A (it) *	1963-07-22
DE2524748C3 (de)	1975-06-04	1980-06-04	Basf Ag, 6700 Ludwigshafen	Verfahren zur Herstellung von 1 ^-Diaminoanthrachinon^-dinitril

1980
- 1980-10-16 US US06/197,625 patent/US4299771A/en not_active Expired - Lifetime
- 1980-10-16 GB GB8033363A patent/GB2066281B/en not_active Expired
- 1980-10-17 DE DE3039262A patent/DE3039262C2/de not_active Expired
- 1980-10-23 FR FR8022702A patent/FR2468585A1/fr active Granted
- 1980-10-23 IT IT49988/80A patent/IT1188961B/it active
- 1980-10-24 CH CH795180A patent/CH645613A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH645613A5 (de)	1984-10-15
DE3039262A1 (de)	1981-05-07
US4299771A (en)	1981-11-10
FR2468585A1 (fr)	1981-05-08
IT8049988A0 (it)	1980-10-23
FR2468585B1 (it)	1984-01-13
GB2066281A (en)	1981-07-08
GB2066281B (en)	1983-05-25
DE3039262C2 (de)	1984-01-19

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19950929