JPS565139A - Chlorination catalyst for alkylbenzene nucleus - Google Patents

Chlorination catalyst for alkylbenzene nucleus

Info

Publication number
JPS565139A
JPS565139A JP8168779A JP8168779A JPS565139A JP S565139 A JPS565139 A JP S565139A JP 8168779 A JP8168779 A JP 8168779A JP 8168779 A JP8168779 A JP 8168779A JP S565139 A JPS565139 A JP S565139A
Authority
JP
Japan
Prior art keywords
alkylbenzene
nucleus
catalyst
phenoxthine
chlorinating
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP8168779A
Other languages
Japanese (ja)
Other versions
JPS6242655B2 (en
Inventor
Yoshiki Nakayama
Koji Yamanashi
Chihiro Yazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ihara Chemical Industry Co Ltd
Original Assignee
Ihara Chemical Industry Co Ltd
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.)
Filing date
Publication date
Application filed by Ihara Chemical Industry Co Ltd filed Critical Ihara Chemical Industry Co Ltd
Priority to JP8168779A priority Critical patent/JPS565139A/en
Priority to US06/152,817 priority patent/US4289916A/en
Priority to NL8003404A priority patent/NL191313C/en
Priority to CA354,382A priority patent/CA1123861A/en
Priority to DE19803023437 priority patent/DE3023437A1/en
Priority to BE0/201150A priority patent/BE883975A/en
Priority to FR8014123A priority patent/FR2460281A1/en
Priority to IT8023087A priority patent/IT1131397B/en
Priority to CH4983/80A priority patent/CH648817A5/en
Priority to NO801934A priority patent/NO152897C/en
Priority to GB8021112A priority patent/GB2054571B/en
Publication of JPS565139A publication Critical patent/JPS565139A/en
Publication of JPS6242655B2 publication Critical patent/JPS6242655B2/ja
Granted legal-status Critical Current

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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To prevent a production of polychlorinated compound and carry out nuclear chlorination in good efficiency, by using a Lewis acid and substituted phenoxthine as a catalyst for chlorinating alkylbenzene nucleus.
CONSTITUTION: As a catalyst in chlorinating alkylbenzene nucleus, is used a composition obtained by adding substituted phenoxthine shown by the formula (wherein X is hydrogen atom, an electron withdrawing substituent and an electron donating substituent) to a Lewis acid. This catalyst controls the formation of polychlorinated compound and effectively chlorinates alkylbenzene nucleus. Moreover, the durability to the repeated use etc. is excellent.
COPYRIGHT: (C)1981,JPO&Japio
JP8168779A 1979-06-28 1979-06-28 Chlorination catalyst for alkylbenzene nucleus Granted JPS565139A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP8168779A JPS565139A (en) 1979-06-28 1979-06-28 Chlorination catalyst for alkylbenzene nucleus
US06/152,817 US4289916A (en) 1979-06-28 1980-05-23 Process for producing p-chloroalkylbenzene
NL8003404A NL191313C (en) 1979-06-28 1980-06-12 Process for the preparation of p-chloroalkylbenzene.
CA354,382A CA1123861A (en) 1979-06-28 1980-06-19 Process for producing p-chloroalkylbenzene
DE19803023437 DE3023437A1 (en) 1979-06-28 1980-06-23 METHOD FOR PRODUCING P-CHLORALKYLBENZENE
BE0/201150A BE883975A (en) 1979-06-28 1980-06-24 PROCESS FOR THE PRODUCTION OF P-CHLOROALKYLBENZENE BY CHLORINATION OF AN ALKYLBENZENE
FR8014123A FR2460281A1 (en) 1979-06-28 1980-06-25 PROCESS FOR THE PRODUCTION OF β-CHLOROALKYLBENZENE BY CHLORINATION OF ALKYLBENZENE
IT8023087A IT1131397B (en) 1979-06-28 1980-06-26 PROCEDURE FOR THE PRODUCTION OF P-CHLOROALKYLBENZENE
CH4983/80A CH648817A5 (en) 1979-06-28 1980-06-27 METHOD FOR PRODUCING P-CHLORALKYLBENZENE.
NO801934A NO152897C (en) 1979-06-28 1980-06-27 PROCEDURE FOR PREPARING CIRCULATED ALKYL BENZEN.
GB8021112A GB2054571B (en) 1979-06-28 1980-06-27 Process for producing p-chloroalkylbenzene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8168779A JPS565139A (en) 1979-06-28 1979-06-28 Chlorination catalyst for alkylbenzene nucleus

Publications (2)

Publication Number Publication Date
JPS565139A true JPS565139A (en) 1981-01-20
JPS6242655B2 JPS6242655B2 (en) 1987-09-09

Family

ID=13753260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8168779A Granted JPS565139A (en) 1979-06-28 1979-06-28 Chlorination catalyst for alkylbenzene nucleus

Country Status (2)

Country Link
JP (1) JPS565139A (en)
BE (1) BE883975A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57175133A (en) * 1981-04-21 1982-10-28 Hodogaya Chem Co Ltd Nulear chlorinating method of toluene
JPS57175132A (en) * 1981-04-21 1982-10-28 Hodogaya Chem Co Ltd Nuclear chlorinating method of toluene
US4444983A (en) * 1981-04-21 1984-04-24 Hodogaya Chemical Co., Ltd. Process for the nuclear chlorination of toluene

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57175133A (en) * 1981-04-21 1982-10-28 Hodogaya Chem Co Ltd Nulear chlorinating method of toluene
JPS57175132A (en) * 1981-04-21 1982-10-28 Hodogaya Chem Co Ltd Nuclear chlorinating method of toluene
US4444983A (en) * 1981-04-21 1984-04-24 Hodogaya Chemical Co., Ltd. Process for the nuclear chlorination of toluene
JPH0345051B2 (en) * 1981-04-21 1991-07-09 Hodogaya Chemical Co Ltd

Also Published As

Publication number Publication date
JPS6242655B2 (en) 1987-09-09
BE883975A (en) 1980-12-24

Similar Documents

Publication Publication Date Title
JPS5687599A (en) E 55 22halogenovinyl arabinofuranosyluracil and its preparation
DE3060919D1 (en) Isoxazolecarboxylic acid anilides, their preparation, fungicidal compositions and process for combating fungi
ES448175A1 (en) Propargyl-substituted 2-phenylamino-2-imidazolines and salts thereof
JPS565139A (en) Chlorination catalyst for alkylbenzene nucleus
JPS5536434A (en) 4-phenyl-4-oxo-2-butenoic acid derivative and its preparation
ES485181A1 (en) Imidazo (1,2-a) imidazoles, their acid addition salts, medicaments containing them and process for their preparation.
JPS53124221A (en) Preparation of phosphoroamidate having hydroxyalkyl group
JPS5392726A (en) Preparation of terephthalic acid
JPS5414952A (en) 1-halogenocarbonyltricyclo(4,3,1,12,5)undecane
JPS53116331A (en) Preparaton of hexabromodiphenyl ethers
ES469631A1 (en) Pyrole derivative process for preparing same and composition containing same
JPS57102839A (en) Preparation of 9-halogeno-8-oxo-4-methyl-4-nonenoic acid
JPS5618971A (en) Alpha-halogeno-beta-benzosulfimidopropionitrile and its preparation
ES437262A1 (en) Manufacture of diazepin compound
JPS56167685A (en) 1- 2-tetrahydrothiophene-1,1-dioxide -5-fluorouracil and its preparation
JPS55120541A (en) Preparation of hydroxyphenylacetatic acid ester
JPS52139008A (en) Preparation of iron ethoxide
JPS53147013A (en) Preparation of alkadienol
JPS5490145A (en) 4-chloromethylsulfonyl-2,6-dinitrohalogenobenzene derivative, and algicide containing the same
JPS5427527A (en) Preparation of 2-bromo-3-methylbutyrylurea
JPS5395845A (en) Metal corrosion inhibitor
JPS53101323A (en) Preparation of 2-substd-2-sulfenyl-1,3-dicarbonyl copound
JPS5377019A (en) Preparation of organo-alkali metal compound
JPS5764627A (en) 2-pentafluorophenylpropanol
JPS52131590A (en) Bis-trimethoxybenzylpiperazino-alkanes