AT323717B - PROCESS FOR MANUFACTURING SUBSTITUTED DIPHENYLAMINE, IF NECESSARY - Google Patents

PROCESS FOR MANUFACTURING SUBSTITUTED DIPHENYLAMINE, IF NECESSARY

Info

Publication number: AT323717B
Authority: AT; Austria
Prior art keywords: necessary; substituted diphenylamine; manufacturing substituted; manufacturing; diphenylamine
Prior art date: 1972-06-24

Application number

AT552773A

Other languages

German (de)

Inventor

Ugo Romano

Marcello Massi Mauie

Original Assignee

Snam Progetti

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.)

1972-06-24

Filing date

1973-06-22

Publication date

1975-07-25

1973-06-22 Application filed by Snam Progetti filed Critical Snam Progetti

1975-07-25 Application granted granted Critical

1975-07-25 Publication of AT323717B publication Critical patent/AT323717B/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AT552773A 1972-06-24 1973-06-22 PROCESS FOR MANUFACTURING SUBSTITUTED DIPHENYLAMINE, IF NECESSARY AT323717B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT26170/72A IT961240B (en)	1972-06-24	1972-06-24	PROCEDURE FOR THE PRODUCTION OF DIPHENYLAMINE AND ITS DERIVATIVES

Publications (1)

Publication Number	Publication Date
AT323717B true AT323717B (en)	1975-07-25

Family

ID=11218821

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT552773A AT323717B (en)	1972-06-24	1973-06-22	PROCESS FOR MANUFACTURING SUBSTITUTED DIPHENYLAMINE, IF NECESSARY

Country Status (25)

Country	Link
JP (1)	JPS4949925A (en)
AR (1)	AR201830A1 (en)
AT (1)	AT323717B (en)
BE (1)	BE801096A (en)
BG (1)	BG25789A3 (en)
BR (1)	BR7304614D0 (en)
CA (1)	CA998693A (en)
CH (1)	CH574902A5 (en)
DD (1)	DD104508A5 (en)
DE (1)	DE2331878B2 (en)
ES (1)	ES416626A1 (en)
FR (1)	FR2189377B1 (en)
GB (1)	GB1382206A (en)
IE (1)	IE38691B1 (en)
IT (1)	IT961240B (en)
LU (1)	LU67838A1 (en)
NL (1)	NL150425B (en)
NO (1)	NO137194C (en)
PH (1)	PH9359A (en)
PL (1)	PL81082B1 (en)
RO (1)	RO62809A (en)
SE (1)	SE396596B (en)
TR (1)	TR17477A (en)
ZA (1)	ZA733781B (en)
ZM (1)	ZM10073A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2520893C2 (en) *	1975-05-10	1982-03-11	Bayer Ag, 5090 Leverkusen	Process for the production of diphenylamine
DE3041892A1 (en) *	1980-11-06	1982-06-09	Hoechst Ag, 6000 Frankfurt	METHOD FOR PRODUCING AROMATIC AMINES
DE3041836A1 (en) *	1980-11-06	1982-06-09	Hoechst Ag, 6000 Frankfurt	METHOD FOR PRODUCING AROMATIC AMINES
FR2659652B1 (en) *	1990-03-13	1992-07-03	Rhone Poulenc Chimie	PROCESS FOR THE PREPARATION OF N-PHENYL BENZOQUINONE-IMINE.
US5196592A (en) *	1991-01-10	1993-03-23	Bayer Aktiengesellschaft	Process for the preparation of diphenylamines
DE4100514A1 (en) *	1991-01-10	1992-07-16	Bayer Ag	Di:phenylamine and derivs. prodn. from corresp. N=cyclohexylidene aniline
DE4132945A1 (en) *	1991-10-04	1993-04-08	Bayer Ag	PROCESS FOR THE PREPARATION OF DIPHENYLAMINES
DE4224366A1 (en) *	1992-07-23	1994-01-27	Bayer Ag	Process for the preparation of diphenylamines
US5382690A (en) *	1992-08-11	1995-01-17	Mitsui Toatsu Chemicals, Incorporated	Method for preparing aromatic secondary amino compound
US5536878A (en) *	1992-08-11	1996-07-16	Mitsui Toatsu Chemicals, Inc.	Method for preparing aromatic secondary amino compound

1972
- 1972-06-24 IT IT26170/72A patent/IT961240B/en active
1973
- 1973-04-17 AR AR247611A patent/AR201830A1/en active
- 1973-05-22 TR TR17477A patent/TR17477A/en unknown
- 1973-06-05 ZA ZA733781A patent/ZA733781B/en unknown
- 1973-06-11 RO RO7300075104A patent/RO62809A/en unknown
- 1973-06-11 IE IE947/73A patent/IE38691B1/en unknown
- 1973-06-12 GB GB2797373A patent/GB1382206A/en not_active Expired
- 1973-06-15 ZM ZM100/73*UA patent/ZM10073A1/en unknown
- 1973-06-15 PH PH14729*UA patent/PH9359A/en unknown
- 1973-06-18 FR FR7322029A patent/FR2189377B1/fr not_active Expired
- 1973-06-19 BE BE1005174A patent/BE801096A/en unknown
- 1973-06-20 LU LU67838A patent/LU67838A1/xx unknown
- 1973-06-20 BR BR4614/73A patent/BR7304614D0/en unknown
- 1973-06-21 CH CH900373A patent/CH574902A5/xx not_active IP Right Cessation
- 1973-06-21 CA CA174,598A patent/CA998693A/en not_active Expired
- 1973-06-21 NO NO2574/73A patent/NO137194C/en unknown
- 1973-06-22 AT AT552773A patent/AT323717B/en not_active IP Right Cessation
- 1973-06-22 PL PL1973163514A patent/PL81082B1/pl unknown
- 1973-06-22 DD DD171773A patent/DD104508A5/xx unknown
- 1973-06-22 JP JP48069954A patent/JPS4949925A/ja active Pending
- 1973-06-22 DE DE19732331878 patent/DE2331878B2/en not_active Withdrawn
- 1973-06-23 BG BG7300023958A patent/BG25789A3/en unknown
- 1973-06-23 ES ES416626A patent/ES416626A1/en not_active Expired
- 1973-06-25 NL NL737308824A patent/NL150425B/en unknown
- 1973-06-25 SE SE7308920A patent/SE396596B/en unknown

Also Published As

Publication number	Publication date
IE38691L (en)	1973-12-24
FR2189377B1 (en)	1978-03-17
CA998693A (en)	1976-10-19
NO137194C (en)	1978-01-18
AR201830A1 (en)	1975-04-24
ES416626A1 (en)	1976-02-16
ZM10073A1 (en)	1974-05-21
DD104508A5 (en)	1974-03-12
NL7308824A (en)	1973-12-28
RO62809A (en)	1978-05-15
SE396596B (en)	1977-09-26
NL150425B (en)	1976-08-16
FR2189377A1 (en)	1974-01-25
DE2331878A1 (en)	1974-01-17
ZA733781B (en)	1974-09-25
AU5587973A (en)	1974-11-21
JPS4949925A (en)	1974-05-15
TR17477A (en)	1975-07-23
NO137194B (en)	1977-10-10
IE38691B1 (en)	1978-05-10
DE2331878B2 (en)	1976-03-04
BG25789A3 (en)	1978-12-12
PH9359A (en)	1975-10-09
BE801096A (en)	1973-10-15
BR7304614D0 (en)	1974-08-29
LU67838A1 (en)	1973-08-28
GB1382206A (en)	1975-01-29
IT961240B (en)	1973-12-10
CH574902A5 (en)	1976-04-30
PL81082B1 (en)	1975-08-30

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Legal Events

Date	Code	Title	Description
1980-07-15	ELJ	Ceased due to non-payment of the annual fee