BE735276A - - Google Patents

Info

Publication number: BE735276A
Authority: BE; Belgium

Application number

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.)

1968-06-29

Filing date

1969-06-27

Publication date

1969-12-29

1969-06-27 Application filed filed Critical

1969-12-29 Publication of BE735276A publication Critical patent/BE735276A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles

Landscapes

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

BE735276D 1968-06-29 1969-06-27 BE735276A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1768786A DE1768786C3 (de)	1968-06-29	1968-06-29	Verfahren zur Herstellung von o-Aminobenzonitrilen

Publications (1)

Publication Number	Publication Date
BE735276A true BE735276A (de)	1969-12-29

Family

ID=5699864

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE735276D BE735276A (de)	1968-06-29	1969-06-27

Country Status (7)

Country	Link
US (1)	US3665029A (de)
BE (1)	BE735276A (de)
CH (1)	CH506493A (de)
DE (1)	DE1768786C3 (de)
FR (1)	FR2014431A1 (de)
GB (1)	GB1262593A (de)
NL (1)	NL154208B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4178304A (en) *	1978-03-13	1979-12-11	Efendiev Medzhid R O	Method of producing ortho-aminobenzonitrile
JP2567621B2 (ja) *	1986-08-22	1996-12-25	塩野義製薬株式会社	フエノ−ル類またはフエニルアミン類のオルトシアノ化法

1968
- 1968-06-29 DE DE1768786A patent/DE1768786C3/de not_active Expired
1969
- 1969-06-23 US US835744A patent/US3665029A/en not_active Expired - Lifetime
- 1969-06-25 FR FR6921320A patent/FR2014431A1/fr not_active Withdrawn
- 1969-06-26 NL NL696909842A patent/NL154208B/xx not_active IP Right Cessation
- 1969-06-26 CH CH979569A patent/CH506493A/de not_active IP Right Cessation
- 1969-06-26 GB GB32351/69A patent/GB1262593A/en not_active Expired
- 1969-06-27 BE BE735276D patent/BE735276A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL6909842A (de)	1969-12-31
GB1262593A (en)	1972-02-02
DE1768786A1 (de)	1972-02-24
CH506493A (de)	1971-04-30
DE1768786C3 (de)	1974-05-02
DE1768786B2 (de)	1973-05-17
FR2014431A1 (de)	1970-04-17
US3665029A (en)	1972-05-23
NL154208B (nl)	1977-08-15

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Legal Events

Date	Code	Title	Description
1984-12-31	RE	Patent lapsed	Owner name: BADISCHE ANILIN- & SODAFABRIK A.G. Effective date: 19840627

Date

Code

Title

Description

1984-12-31

Patent lapsed

Owner name: BADISCHE ANILIN- & SODAFABRIK A.G.

Effective date: 19840627