JPS52133945A - Preparation of lower monoalkylbenzenesufonic acids suppressing formation of meta-isomers - Google Patents

Preparation of lower monoalkylbenzenesufonic acids suppressing formation of meta-isomers

Info

Publication number
JPS52133945A
JPS52133945A JP4855376A JP4855376A JPS52133945A JP S52133945 A JPS52133945 A JP S52133945A JP 4855376 A JP4855376 A JP 4855376A JP 4855376 A JP4855376 A JP 4855376A JP S52133945 A JPS52133945 A JP S52133945A
Authority
JP
Japan
Prior art keywords
meta
isomers
monoalkylbenzenesufonic
preparation
suppressing formation
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
JP4855376A
Other languages
Japanese (ja)
Other versions
JPS5953896B2 (en
Inventor
Mikio Sato
Shozo Oshima
Fujio Suganuma
Yasunori Hirose
Yoshiyuki Hayano
Tooru Shimabane
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.)
MATSUYAMA SEKIYU KAGAKU KK
MATSUYAMA SEKYU KAGAKU KK
Cosmo Oil Co Ltd
Cosmo Co Ltd
Original Assignee
MATSUYAMA SEKIYU KAGAKU KK
MATSUYAMA SEKYU KAGAKU KK
Maruzen Oil Co Ltd
Cosmo 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 MATSUYAMA SEKIYU KAGAKU KK, MATSUYAMA SEKYU KAGAKU KK, Maruzen Oil Co Ltd, Cosmo Co Ltd filed Critical MATSUYAMA SEKIYU KAGAKU KK
Priority to JP4855376A priority Critical patent/JPS5953896B2/en
Publication of JPS52133945A publication Critical patent/JPS52133945A/en
Publication of JPS5953896B2 publication Critical patent/JPS5953896B2/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: The title compounds are prepared with suppressing the formation of the meta-isomers by the sulfonation of lower alkylbenzenes with a mixture of sulfur trioxide and a gas inert to the sulfur trioxide.
COPYRIGHT: (C)1977,JPO&Japio
JP4855376A 1976-04-30 1976-04-30 Method for producing lower monoalkylbenzenesulfonic acids that suppresses the formation of meta-isomers Expired JPS5953896B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4855376A JPS5953896B2 (en) 1976-04-30 1976-04-30 Method for producing lower monoalkylbenzenesulfonic acids that suppresses the formation of meta-isomers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4855376A JPS5953896B2 (en) 1976-04-30 1976-04-30 Method for producing lower monoalkylbenzenesulfonic acids that suppresses the formation of meta-isomers

Publications (2)

Publication Number Publication Date
JPS52133945A true JPS52133945A (en) 1977-11-09
JPS5953896B2 JPS5953896B2 (en) 1984-12-27

Family

ID=12806554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4855376A Expired JPS5953896B2 (en) 1976-04-30 1976-04-30 Method for producing lower monoalkylbenzenesulfonic acids that suppresses the formation of meta-isomers

Country Status (1)

Country Link
JP (1) JPS5953896B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109232327A (en) * 2018-10-31 2019-01-18 浙江工业大学上虞研究院有限公司 A kind of method that toluene sulfonation prepares p-methyl benzenesulfonic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109232327A (en) * 2018-10-31 2019-01-18 浙江工业大学上虞研究院有限公司 A kind of method that toluene sulfonation prepares p-methyl benzenesulfonic acid

Also Published As

Publication number Publication date
JPS5953896B2 (en) 1984-12-27

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