BE758911A - Preparation d'alpha-aminonitriles aromatiques - Google Patents

Preparation d'alpha-aminonitriles aromatiques

Info

Publication number: BE758911A
Authority: BE; Belgium
Prior art keywords: aminonitrils; preparation; aromatic alpha; alpha; aromatic
Prior art date: 1969-11-15

Application number

Other languages

Original Assignee

Basf 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.)

1969-11-15

Publication date

1971-05-13

1969-11-15 Priority claimed from DE19691957590 external-priority patent/DE1957590B2/de

1970-10-07 Priority claimed from DE19702049161 external-priority patent/DE2049161A1/de

1971-05-13 Publication of BE758911A publication Critical patent/BE758911A/fr

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/20—Preparation of carboxylic acid nitriles by dehydration of carboxylic acid amides
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/22—Dyes with unsubstituted amino groups

Landscapes

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

BE758911D 1969-11-15 Preparation d'alpha-aminonitriles aromatiques BE758911A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19691957590 DE1957590B2 (de)	1969-11-15	1969-11-15	Verfahren zur Herstellung von 2-Amino-5-nitrobenzonitril
DE19702049161 DE2049161A1 (de)	1970-10-07	1970-10-07	Verfahren zur Herstellung von aromatischen o-Aminonitrilen

Publications (1)

Publication Number	Publication Date
BE758911A true BE758911A (fr)	1971-05-13

Family

ID=25758126

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE758911D BE758911A (fr)	1969-11-15		Preparation d'alpha-aminonitriles aromatiques

Country Status (7)

Country	Link
US (1)	US3739009A (fr)
JP (1)	JPS4933953B1 (fr)
BE (1)	BE758911A (fr)
CH (1)	CH531010A (fr)
FR (1)	FR2069334A5 (fr)
GB (1)	GB1320388A (fr)
NL (1)	NL7016237A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3998881A (en) *	1974-11-13	1976-12-21	Sun Ventures, Inc.	Hydrogenation of phthalonitriles using rhodium catalyst
DE2524748C3 (de) *	1975-06-04	1980-06-04	Basf Ag, 6700 Ludwigshafen	Verfahren zur Herstellung von 1 ^-Diaminoanthrachinon^-dinitril
RU2315765C2 (ru) *	2002-01-22	2008-01-27	Е.И.Дюпон Де Немур Энд Компани	Хиназолин(ди)оны, композиция для борьбы с насекомыми-вредителями, способ борьбы с насекомыми-вредителями, промежуточное соединение
TWI363756B (en) *	2004-12-07	2012-05-11	Du Pont	Method for preparing n-phenylpyrazole-1-carboxamides
CN111269144A (zh) *	2020-04-07	2020-06-12	新乡市锦源化工有限公司	一种氨基苯甲腈的制备方法

0
- BE BE758911D patent/BE758911A/fr not_active IP Right Cessation
1970
- 1970-11-05 NL NL7016237A patent/NL7016237A/xx unknown
- 1970-11-09 CH CH1659470A patent/CH531010A/de not_active IP Right Cessation
- 1970-11-12 US US00089036A patent/US3739009A/en not_active Expired - Lifetime
- 1970-11-13 GB GB5410470A patent/GB1320388A/en not_active Expired
- 1970-11-13 FR FR7040624A patent/FR2069334A5/fr not_active Expired
- 1970-11-16 JP JP45100661A patent/JPS4933953B1/ja active Pending

Also Published As

Publication number	Publication date
CH531010A (de)	1972-11-30
NL7016237A (fr)	1971-05-18
JPS4933953B1 (fr)	1974-09-11
GB1320388A (en)	1973-06-13
FR2069334A5 (fr)	1971-09-03
US3739009A (en)	1973-06-12

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Legal Events

Date	Code	Title	Description
1985-05-31	RE	Patent lapsed	Owner name: BADISCHE ANILIN & SODA FABRIK A.G. Effective date: 19841113

Date

Code

Title

Description

1985-05-31

Patent lapsed

Owner name: BADISCHE ANILIN & SODA FABRIK A.G.

Effective date: 19841113