IT8023087A0 - Procedimento per la produzione di p-cloroalchilbenzene. - Google Patents

Procedimento per la produzione di p-cloroalchilbenzene.

Info

Publication number: IT8023087A0
Authority: IT; Italy
Prior art keywords: chloroalkylbenze; procedure; production
Prior art date: 1979-06-28

Application number

IT8023087A

Other languages

English (en)

Other versions

IT1131397B (it

Inventor

Yoshiki Nakayama

Chihiro Yazawa

Koji Yamanashi

Original Assignee

Ihara Chemical Ind Co

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.)

1979-06-28

Filing date

1980-06-26

Publication date

1980-06-26

1979-06-28 Priority claimed from JP8168779A external-priority patent/JPS565139A/ja

1980-01-24 Priority claimed from JP731980A external-priority patent/JPS56104827A/ja

1980-06-26 Application filed by Ihara Chemical Ind Co filed Critical Ihara Chemical Ind Co

1980-06-26 Publication of IT8023087A0 publication Critical patent/IT8023087A0/it

1986-06-18 Application granted granted Critical

1986-06-18 Publication of IT1131397B publication Critical patent/IT1131397B/it

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)
Catalysts (AREA)

IT8023087A 1979-06-28 1980-06-26 Procedimento per la produzione di p-cloroalchilbenzene IT1131397B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP8168779A JPS565139A (en)	1979-06-28	1979-06-28	Chlorination catalyst for alkylbenzene nucleus
JP731980A JPS56104827A (en)	1980-01-24	1980-01-24	Preparation of nucleus-chlorinated alkylbenzene

Publications (2)

Publication Number	Publication Date
IT8023087A0 true IT8023087A0 (it)	1980-06-26
IT1131397B IT1131397B (it)	1986-06-18

Family

ID=26341595

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8023087A IT1131397B (it)	1979-06-28	1980-06-26	Procedimento per la produzione di p-cloroalchilbenzene

Country Status (9)

Country	Link
US (1)	US4289916A (it)
CA (1)	CA1123861A (it)
CH (1)	CH648817A5 (it)
DE (1)	DE3023437A1 (it)
FR (1)	FR2460281A1 (it)
GB (1)	GB2054571B (it)
IT (1)	IT1131397B (it)
NL (1)	NL191313C (it)
NO (1)	NO152897C (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4444983A (en) *	1981-04-21	1984-04-24	Hodogaya Chemical Co., Ltd.	Process for the nuclear chlorination of toluene
FR2545004B1 (fr) *	1983-04-29	1987-04-17	Ugine Kuhlmann	Derive n substitue de la phenothiazine comme catalyseur de chloration sur le noyau des hydrocarbures aromatiques
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
DE4228134A1 (de) *	1992-08-25	1994-03-03	Bayer Ag	Verbessertes Verfahren zur Kernchlorierung von aromatischen Kohlenwasserstoffen
US5621153A (en) *	1995-04-21	1997-04-15	Occidental Chemical Corporation	Process for the preparation of chloro-alkylbenzenes and novel cocatalysts therefor
DE10242224A1 (de) *	2002-09-12	2004-03-25	Clariant Gmbh	Verfahren zur Kernchlorierung von ortho-Xylol
DE10242223A1 (de) *	2002-09-12	2004-03-25	Clariant Gmbh	Verfahren zur Hydrodechlorierung von kernchlorierten ortho-Xylolen
US7012166B2 (en)	2003-03-18	2006-03-14	General Electric Company	Catalyst composition and method for chlorinating aromatic compounds
US7763760B2 (en) *	2004-06-16	2010-07-27	Sabic Innovative Plastics Ip B.V.	Catalyst composition and method for halogenating aromatic compounds
US7282615B2 (en) *	2004-06-16	2007-10-16	Sabic Innovative Plastics, Ip Bv	Catalyst compositions and their use for chlorinating aromatic compounds
US7863209B2 (en)	2004-06-16	2011-01-04	Sabic Innovative Plastics Ip B.V.	Methods for recycling catalyst compositions for aromatic ring halogenation
CN102603469A (zh) *	2012-02-21	2012-07-25	南通市东昌化工有限公司	邻氯甲苯的生产方法
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
CN114230434B (zh) *	2021-12-28	2024-01-26	河南特格纳特科技有限公司	一种烷基苯定向氯化生产三氯苄的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4031147A (en) *	1975-08-01	1977-06-21	Hooker Chemicals & Plastics Corporation	Process for directed chlorination of alkylbenzenes
US4013730A (en) *	1975-08-01	1977-03-22	Hooker Chemicals & Plastics Corporation	Process for the preparation of monochlorotoluene
US4069264A (en) *	1976-10-04	1978-01-17	Hooker Chemicals & Plastics Corporation	Process for directed chlorination of alkylbenzenes
US4069263A (en) *	1977-01-03	1978-01-17	Hooker Chemicals & Plastics Corporation	Process for directed chlorination of alkylbenzenes

1980
- 1980-05-23 US US06/152,817 patent/US4289916A/en not_active Expired - Lifetime
- 1980-06-12 NL NL8003404A patent/NL191313C/xx not_active IP Right Cessation
- 1980-06-19 CA CA354,382A patent/CA1123861A/en not_active Expired
- 1980-06-23 DE DE19803023437 patent/DE3023437A1/de active Granted
- 1980-06-25 FR FR8014123A patent/FR2460281A1/fr active Granted
- 1980-06-26 IT IT8023087A patent/IT1131397B/it active
- 1980-06-27 NO NO801934A patent/NO152897C/no unknown
- 1980-06-27 GB GB8021112A patent/GB2054571B/en not_active Expired
- 1980-06-27 CH CH4983/80A patent/CH648817A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2054571B (en)	1983-06-29
NL191313C (nl)	1995-05-16
IT1131397B (it)	1986-06-18
CA1123861A (en)	1982-05-18
FR2460281B1 (it)	1983-04-15
NO801934L (no)	1980-12-29
NO152897B (no)	1985-09-02
CH648817A5 (de)	1985-04-15
US4289916A (en)	1981-09-15
GB2054571A (en)	1981-02-18
NO152897C (no)	1985-12-11
NL8003404A (nl)	1980-12-30
NL191313B (nl)	1994-12-16
FR2460281A1 (fr)	1981-01-23
DE3023437A1 (de)	1981-01-22
DE3023437C2 (it)	1992-01-30

Similar Documents

Publication	Publication Date	Title
IT1210939B (it)	1989-09-29	Procedimento per la produzione di gamma-decalattone.
IT7919262A0 (it)	1979-01-12	Procedimento per la produzione di cefalosporine.
IT8023087A0 (it)	1980-06-26	Procedimento per la produzione di p-cloroalchilbenzene.
IT1146241B (it)	1986-11-12	Procedimento per la produzione di ditiazolil-disolfuri
IT1145350B (it)	1986-11-05	Procedimento per la produzione di aldeidi
IT8124224A0 (it)	1981-09-30	Oggetti sagomati. procedimento per la produzione di
IT1101612B (it)	1985-10-07	Procedimento per la produzione di 2,6-diamminonebularine
IT7830194A0 (it)	1978-11-24	Procedimento per la produzione di rifamicine.
IT8025261A0 (it)	1980-10-09	Procedimento per la produzione di teatrafluoruro di zolfo.
IT1188961B (it)	1988-01-28	Procedimento per la produzione di composti antrachinonici
IT1145435B (it)	1986-11-05	Procedimento per la produzione di 2,3-dimetilbutene-2
IT1102597B (it)	1985-10-07	Procedimento per la produzione di 2,3-dimetil-pentanale
IT8049281A0 (it)	1980-07-18	Procedimento per la produzione di amminoaril-beta-solfatoetil-solfo ne
IT8122146A0 (it)	1981-06-05	Procedimento per la produzione di mercapto-2-etanolo-1.
IT1140788B (it)	1986-10-10	Procedimento migliorato per la produzione di 3-0-demetilfortimicine
IT1105154B (it)	1985-10-28	Procedimento per la produzione di 2,4-diosso-ossazolidine
IT7928220A0 (it)	1979-12-19	Procedimento per la produzione di cumene.
IT7829095A0 (it)	1978-10-25	Procedimento per la produzione di tiolcarbamati.
IT8023794A0 (it)	1980-07-30	Fluoruro di w iodoacile. procedimento per la produzione di
IT8025518A0 (it)	1980-10-23	Procedimento per la produzione di acil-coa ossidasi.
IT8022658A0 (it)	1980-06-09	Procedimento per la produzione difluoruro difluoroiodo acetilico.
IT8021231A0 (it)	1980-04-04	Procedimento per la preparazione di 2-amminopirazine sostituite.
IT1144063B (it)	1986-10-29	Procedimento per la produzione di 2-alcossietil mercaptani
IT7923578A0 (it)	1979-06-14	Mmidi. procedimento per la produzione di carbossammido-etilbenzen-4-4solfona
IT1145317B (it)	1986-11-05	Procedimento per la produzione di glucosio-isomerasi

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970527