IL53655A0 - A process for directed chlorination of alkylbenzenes - Google Patents

A process for directed chlorination of alkylbenzenes

Info

Publication number: IL53655A0
Authority: IL; Israel
Prior art keywords: alkylbenzenes; chlorination; directed; directed chlorination
Prior art date: 1977-01-03

Application number

IL53655A

Other languages

English (en)

Original Assignee

Lin H

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.)

1977-01-03

Filing date

1977-12-20

Publication date

1978-03-10

1977-12-20 Application filed by Lin H filed Critical Lin H

1978-03-10 Publication of IL53655A0 publication Critical patent/IL53655A0/xx

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
- C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds

Landscapes

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

IL53655A 1977-01-03 1977-12-20 A process for directed chlorination of alkylbenzenes IL53655A0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/756,449 US4069263A (en)	1977-01-03	1977-01-03	Process for directed chlorination of alkylbenzenes

Publications (1)

Publication Number	Publication Date
IL53655A0 true IL53655A0 (en)	1978-03-10

Family

ID=25043537

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL53655A IL53655A0 (en)	1977-01-03	1977-12-20	A process for directed chlorination of alkylbenzenes

Country Status (12)

Country	Link
US (1)	US4069263A (ja)
JP (1)	JPS5387323A (ja)
BE (1)	BE862360A (ja)
BR (1)	BR7708666A (ja)
CA (1)	CA1109081A (ja)
DE (1)	DE2800175C3 (ja)
ES (1)	ES465738A1 (ja)
FR (1)	FR2376104A1 (ja)
GB (1)	GB1576572A (ja)
IL (1)	IL53655A0 (ja)
IT (1)	IT1143795B (ja)
NL (1)	NL7714627A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4190609A (en) *	1976-10-04	1980-02-26	Hooker Chemicals & Plastics Corp.	Process for the directed chlorination of xylenes
US4289916A (en) *	1979-06-28	1981-09-15	Ihara Chemical Industry Co., Ltd.	Process for producing p-chloroalkylbenzene
US4250122A (en) *	1979-09-07	1981-02-10	Hooker Chemicals & Plastics Corp.	Process and catalyst mixture for the para-directed chlorination of alkylbenzenes
US4495036A (en) *	1983-07-11	1985-01-22	The Dow Chemical Company	Electrochemical chlorination process
DE3432095A1 (de) *	1984-08-31	1986-03-06	Hoechst Ag, 6230 Frankfurt	Verfahren zur kernchlorierung von toluol
DE3718060A1 (de) *	1987-05-28	1988-12-08	Bayer Ag	Verfahren zur kernchlorierung von aromatischen kohlenwasserstoffen
DE3916664A1 (de) *	1989-05-23	1991-01-03	Bayer Ag	Verfahren zur herstellung von 2-chlor-4-nitro-alkylbenzol
US5621153A (en) *	1995-04-21	1997-04-15	Occidental Chemical Corporation	Process for the preparation of chloro-alkylbenzenes and novel cocatalysts therefor
CN104844587B (zh) *	2015-04-29	2018-06-01	深圳市华星光电技术有限公司	含有吩恶噻结构的共轭化合物及其制备方法与有机电致发光二极管器件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1741305A (en) *	1926-02-04	1929-12-31	Selden Co	Purification of aromatic hydrocarbons
US1946040A (en) *	1931-10-01	1934-02-06	Dow Chemical Co	Catalyst for the nuclear chlorination of benzene compounds and method of using same
US3226447A (en) *	1960-12-22	1965-12-28	Union Carbide Australia	Directed nuclear substitution-chlorination of aromatic hydrocarbons and halogenated aromatic hydrocarbons
US3920757A (en) *	1971-08-25	1975-11-18	Dow Chemical Co	Chlorination with sulfuryl chloride
US4031142A (en) *	1975-08-01	1977-06-21	Hooker Chemicals & Plastics Corporation	Process for the directed chlorination of alkylbenzenes
US4024198A (en) *	1975-08-01	1977-05-17	Hooker Chemicals & Plastics Corporation	Process for the chlorination of toluene
US4031147A (en) *	1975-08-01	1977-06-21	Hooker Chemicals & Plastics Corporation	Process for directed chlorination of alkylbenzenes
US4013147A (en) *	1975-09-02	1977-03-22	The Bendix Corporation	Segmented friction disc for brakes
US4013142A (en) *	1975-10-07	1977-03-22	Westinghouse Electric Corporation	Elevator system having a drive sheave with rigid but circumferentially compliant cable grooves
US4069264A (en) *	1976-10-04	1978-01-17	Hooker Chemicals & Plastics Corporation	Process for directed chlorination of alkylbenzenes

1977
- 1977-01-03 US US05/756,449 patent/US4069263A/en not_active Expired - Lifetime
- 1977-12-20 IL IL53655A patent/IL53655A0/xx not_active IP Right Cessation
- 1977-12-23 FR FR7738986A patent/FR2376104A1/fr active Granted
- 1977-12-27 BR BR7708666A patent/BR7708666A/pt unknown
- 1977-12-27 BE BE183879A patent/BE862360A/xx not_active IP Right Cessation
- 1977-12-28 JP JP16097577A patent/JPS5387323A/ja active Granted
- 1977-12-29 IT IT31390/77A patent/IT1143795B/it active
- 1977-12-31 NL NL7714627A patent/NL7714627A/xx not_active Application Discontinuation
1978
- 1978-01-03 GB GB64/78A patent/GB1576572A/en not_active Expired
- 1978-01-03 CA CA294,264A patent/CA1109081A/en not_active Expired
- 1978-01-03 ES ES465738A patent/ES465738A1/es not_active Expired
- 1978-01-03 DE DE2800175A patent/DE2800175C3/de not_active Expired

Also Published As

Publication number	Publication date
JPS6236014B2 (ja)	1987-08-05
US4069263A (en)	1978-01-17
FR2376104A1 (fr)	1978-07-28
NL7714627A (nl)	1978-07-05
ES465738A1 (es)	1979-05-01
CA1109081A (en)	1981-09-15
BR7708666A (pt)	1978-08-29
JPS5387323A (en)	1978-08-01
GB1576572A (en)	1980-10-08
BE862360A (fr)	1978-06-27
DE2800175A1 (de)	1978-07-20
FR2376104B1 (ja)	1984-01-20
DE2800175B2 (de)	1980-07-24
IT1143795B (it)	1986-10-22
DE2800175C3 (de)	1981-12-17

Legal Events

Date	Code	Title	Description
1996-10-16	RH	Patent void

Publication	Publication Date	Title
GB2003176B (en)	1982-03-10	Chemical process
GB2007148B (en)	1982-03-03	Process
GB2010922B (en)	1982-04-07	Ion-nitriding process
IL53969A0 (en)	1978-04-30	Process for chlorination of solid polyethylene
IL50144A0 (en)	1976-09-30	Process for directed chlorination of alkylbenzenes
DE2861242D1 (en)	1981-12-10	Catalytic dehydrohalogenation process
GB2010294B (en)	1982-08-11	Process
GB2010923B (en)	1982-04-07	Ion-nitriding process
JPS543836A (en)	1979-01-12	Dryyspray process
IL53655A0 (en)	1978-03-10	A process for directed chlorination of alkylbenzenes
GB2003152B (en)	1982-01-20	Chemical process
PT68977A (en)	1979-01-01	Spin-texture process
ZA783965B (en)	1979-12-27	A process for the manufacture of p-hydroxy-phenylglycine
ZA786403B (en)	1979-10-31	Process
ZA784371B (en)	1979-07-25	Thermo-activation process
GB2003863B (en)	1982-03-31	Chemical process
GB2011413B (en)	1982-06-30	Menthenone prudiction process
PH15353A (en)	1982-12-02	A process for 2-chlorosulfinylazetidin-4-ones
ZA784827B (en)	1979-08-29	Oxyhalogenation process
GB2002382A (en)	1979-02-21	Process for the manufacture of a cyclopentenedione
ZA782913B (en)	1979-05-30	Defluorination process
PH13509A (en)	1980-06-03	Deflourination process
ZM5978A1 (en)	1979-05-21	Process
GB2011455B (en)	1982-03-03	Chemical process
GB2003861B (en)	1982-03-03	Chlorination process