BE784203A - Preparations d'aminophenols n-cyanoethyles - Google Patents

Preparations d'aminophenols n-cyanoethyles

Info

Publication number: BE784203A
Authority: BE; Belgium
Prior art keywords: aminophenols; cyanoethyl; preparations; cyanoethyl aminophenols; aminophenols preparations
Prior art date: 1971-06-01

Application number

BE784203A

Other languages

English (en)

Inventor

D F Scully

Original Assignee

Howard Hall & Cy

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.)

1971-06-01

Filing date

1972-05-31

Publication date

1972-11-30

1972-05-31 Application filed by Howard Hall & Cy filed Critical Howard Hall & Cy

1972-11-30 Publication of BE784203A publication Critical patent/BE784203A/fr

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles

Landscapes

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

BE784203A 1971-06-01 1972-05-31 Preparations d'aminophenols n-cyanoethyles BE784203A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US14898871A	1971-06-01	1971-06-01

Publications (1)

Publication Number	Publication Date
BE784203A true BE784203A (fr)	1972-11-30

Family

ID=22528317

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE784203A BE784203A (fr)	1971-06-01	1972-05-31	Preparations d'aminophenols n-cyanoethyles

Country Status (11)

Country	Link
US (1)	US3743668A (fr)
JP (1)	JPS5614658B1 (fr)
BE (1)	BE784203A (fr)
CA (1)	CA956648A (fr)
CH (1)	CH574398A5 (fr)
DE (1)	DE2226588C3 (fr)
FR (1)	FR2141151A5 (fr)
GB (1)	GB1338522A (fr)
IT (1)	IT1035523B (fr)
NL (1)	NL7207341A (fr)
SE (1)	SE370696B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3890368A (en) *	1973-06-21	1975-06-17	Mallinckrodt Inc	Method for N,N-dicyanoethylating aminophenols
DE3520982A1 (de) *	1985-06-12	1986-12-18	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung von 2-(n-formylamino)-propionitril
US4835180A (en) *	1986-10-02	1989-05-30	Sterling Drug Inc.	N-(ω-cyanoalkyl)aminophenols and use as inhibitors of lipoxygenase activity
DE4303131A1 (de) *	1993-02-04	1994-08-11	Bayer Ag	Verfahren zur Herstellung von Mono-N-beta-cyanoethylanilinen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH397712A (de) *	1961-08-04	1965-08-31	Geigy Ag J R	Verfahren zur Cyanäthylierung primärer und sekundärer aromatischer Amine

1971
- 1971-06-01 US US00148988A patent/US3743668A/en not_active Expired - Lifetime
1972
- 1972-05-23 GB GB2425772A patent/GB1338522A/en not_active Expired
- 1972-05-24 CA CA142,892A patent/CA956648A/en not_active Expired
- 1972-05-24 IT IT50467/72A patent/IT1035523B/it active
- 1972-05-29 CH CH793972A patent/CH574398A5/xx not_active IP Right Cessation
- 1972-05-31 NL NL7207341A patent/NL7207341A/xx not_active Application Discontinuation
- 1972-05-31 SE SE7207145A patent/SE370696B/xx unknown
- 1972-05-31 JP JP5421272A patent/JPS5614658B1/ja active Pending
- 1972-05-31 BE BE784203A patent/BE784203A/fr not_active IP Right Cessation
- 1972-05-31 DE DE2226588A patent/DE2226588C3/de not_active Expired
- 1972-06-01 FR FR7219765A patent/FR2141151A5/fr not_active Expired

Also Published As

Publication number	Publication date
DE2226588C3 (de)	1982-01-28
SE370696B (fr)	1974-10-28
DE2226588A1 (de)	1972-12-14
GB1338522A (en)	1973-11-28
CA956648A (en)	1974-10-22
CH574398A5 (fr)	1976-04-15
US3743668A (en)	1973-07-03
FR2141151A5 (fr)	1973-01-19
NL7207341A (fr)	1972-12-05
DE2226588B2 (de)	1981-04-09
IT1035523B (it)	1979-10-20
JPS5614658B1 (fr)	1981-04-06

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Legal Events

Date	Code	Title	Description
1984-11-30	RE	Patent lapsed	Owner name: MALLINCKRODT INC. (ETAT DU DELAWARE) Effective date: 19840531

Date

Code

Title

Description

1984-11-30

Patent lapsed

Owner name: MALLINCKRODT INC. (ETAT DU DELAWARE)

Effective date: 19840531