CH589039A5 - - Google Patents

Info

Publication number: CH589039A5
Authority: CH; Switzerland

Application number

CH513074A

Original Assignee

Hoechst 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.)

1973-04-18

Filing date

1974-04-11

Publication date

1977-06-30

1974-04-11 Application filed by Hoechst Ag filed Critical Hoechst Ag

1977-06-30 Publication of CH589039A5 publication Critical patent/CH589039A5/xx

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
- C07C209/74—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 by halogenation, hydrohalogenation, dehalogenation, or dehydrohalogenation

Landscapes

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

CH513074A 1973-04-18 1974-04-11 CH589039A5 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2319645A DE2319645C3 (de)	1973-04-18	1973-04-18	Verfahren zur Herstellung von 5-Chlor-2-toluidin

Publications (1)

Publication Number	Publication Date
CH589039A5 true CH589039A5 (xx)	1977-06-30

Family

ID=5878510

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH513074A CH589039A5 (xx)	1973-04-18	1974-04-11

Country Status (10)

Country	Link
US (1)	US3962336A (xx)
JP (1)	JPS505337A (xx)
BE (1)	BE813908A (xx)
CA (1)	CA1014974A (xx)
CH (1)	CH589039A5 (xx)
DE (1)	DE2319645C3 (xx)
FR (1)	FR2226385B1 (xx)
GB (1)	GB1463618A (xx)
IT (1)	IT1009850B (xx)
NL (1)	NL7405000A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
YU31834B (en) *	1967-08-01	1973-12-31	Kemper Kg Wilhelm	Masina za zetvu kukuruza ili slicnih stabljicastih kultura
DE2449285A1 (de) *	1974-10-16	1976-04-22	Hoechst Ag	Verfahren zur herstellung von chlorierten aromatischen aminen
JPS54125636A (en) *	1978-03-20	1979-09-29	Dainichi Seika Kogyo Kk	Preparation of 6-chloro-3-toluiding-4-sulfonic acid
JPS6045551A (ja) *	1983-08-23	1985-03-12	Tokuyama Soda Co Ltd	トリクロルアニリンの製造方法
US4772747A (en) *	1983-10-28	1988-09-20	Eastman Kodak Company	Preparation of 2,4,6-trichlorophenylhydrazine
US4918230A (en) *	1988-06-14	1990-04-17	Ciba-Geigy Corporation	Process for the preparation 4-bromoaniline hydrobromides
US9193667B2 (en)	2010-08-20	2015-11-24	Lonza Ltd.	Process for the selective meta-chlorination of alkylanilines
US9340487B2 (en) *	2010-10-14	2016-05-17	Lonza Ltd.	Halogenated diethyltoluenediamines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1930751A (en) *	1931-04-20	1933-10-17	Du Pont	Chlorination of omicron-toluidine
US1930752A (en) *	1932-01-25	1933-10-17	Du Pont	Chlorination of p-xylidine
US2675409A (en) *	1952-01-04	1954-04-13	Ethyl Corp	Preparation of 2, 4, 6-trichloroaniline

1973
- 1973-04-18 DE DE2319645A patent/DE2319645C3/de not_active Expired
1974
- 1974-04-08 GB GB1545274A patent/GB1463618A/en not_active Expired
- 1974-04-11 CH CH513074A patent/CH589039A5/xx not_active IP Right Cessation
- 1974-04-11 NL NL7405000A patent/NL7405000A/xx not_active Application Discontinuation
- 1974-04-16 US US05/461,453 patent/US3962336A/en not_active Expired - Lifetime
- 1974-04-16 IT IT21464/74A patent/IT1009850B/it active
- 1974-04-16 JP JP49041862A patent/JPS505337A/ja active Pending
- 1974-04-17 CA CA197,655A patent/CA1014974A/en not_active Expired
- 1974-04-18 BE BE143370A patent/BE813908A/xx unknown
- 1974-04-18 FR FR7413492A patent/FR2226385B1/fr not_active Expired

Also Published As

Publication number	Publication date
DE2319645B2 (de)	1978-04-13
FR2226385A1 (xx)	1974-11-15
IT1009850B (it)	1976-12-20
JPS505337A (xx)	1975-01-21
BE813908A (fr)	1974-10-18
FR2226385B1 (xx)	1977-10-14
US3962336A (en)	1976-06-08
NL7405000A (xx)	1974-10-22
GB1463618A (en)	1977-02-02
DE2319645A1 (de)	1974-11-14
CA1014974A (en)	1977-08-02
DE2319645C3 (de)	1978-12-07

Publication	Publication Date	Title
AR201758A1 (xx)	1975-04-15
AU476761B2 (xx)	1976-09-30
AU465372B2 (xx)	1975-09-25
AR201235Q (xx)	1975-02-21
AR201231Q (xx)	1975-02-21
AU474593B2 (xx)	1976-07-29
AU474511B2 (xx)	1976-07-22
AU474838B2 (xx)	1976-08-05
AU465453B2 (xx)	1975-09-25
AU471343B2 (xx)	1976-04-15
AU465434B2 (xx)	1975-09-25
AU450229B2 (xx)	1974-07-04
AU476714B2 (xx)	1976-09-30
AR201229Q (xx)	1975-02-21
AU466283B2 (xx)	1975-10-23
AR199451A1 (xx)	1974-08-30
AU476696B2 (xx)	1976-09-30
AU472848B2 (xx)	1976-06-03
AU477823B2 (xx)	1975-06-19
AU461342B2 (xx)	1975-05-22
AU471461B2 (xx)	1976-04-29
AR200256A1 (xx)	1974-10-31
AU476873B1 (xx)	1975-01-09
AR210729A1 (xx)	1977-09-15
AU477824B2 (xx)	1975-07-17

Legal Events

Date	Code	Title	Description
1980-12-31	PL	Patent ceased
2024-10-31	PL	Patent ceased