JPS5214778A - Improved process for preparing 2-(4-chlorophenyl)-3-alkyl-4- metathiaz anone-1,1-dioxides - Google Patents

Improved process for preparing 2-(4-chlorophenyl)-3-alkyl-4- metathiaz anone-1,1-dioxides

Info

Publication number
JPS5214778A
JPS5214778A JP8979875A JP8979875A JPS5214778A JP S5214778 A JPS5214778 A JP S5214778A JP 8979875 A JP8979875 A JP 8979875A JP 8979875 A JP8979875 A JP 8979875A JP S5214778 A JPS5214778 A JP S5214778A
Authority
JP
Japan
Prior art keywords
preparing
metathiaz
anone
dioxides
chlorophenyl
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.)
Pending
Application number
JP8979875A
Other languages
Japanese (ja)
Inventor
Takashi Hiramoto
Mamoru Endo
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.)
Daicel Corp
Original Assignee
Daicel Corp
Daicel Chemical Industries 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 Daicel Corp, Daicel Chemical Industries Ltd filed Critical Daicel Corp
Priority to JP8979875A priority Critical patent/JPS5214778A/en
Publication of JPS5214778A publication Critical patent/JPS5214778A/en
Pending legal-status Critical Current

Links

Landscapes

  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)

Abstract

PURPOSE: Aniindustrially advantageous process for preparing the titled compounds useful as ataractic muscle relaxants, by oxidizing their corresponding 4-metathiazanones with potassium permanganate under specific conditions.
COPYRIGHT: (C)1977,JPO&Japio
JP8979875A 1975-07-23 1975-07-23 Improved process for preparing 2-(4-chlorophenyl)-3-alkyl-4- metathiaz anone-1,1-dioxides Pending JPS5214778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8979875A JPS5214778A (en) 1975-07-23 1975-07-23 Improved process for preparing 2-(4-chlorophenyl)-3-alkyl-4- metathiaz anone-1,1-dioxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8979875A JPS5214778A (en) 1975-07-23 1975-07-23 Improved process for preparing 2-(4-chlorophenyl)-3-alkyl-4- metathiaz anone-1,1-dioxides

Publications (1)

Publication Number Publication Date
JPS5214778A true JPS5214778A (en) 1977-02-03

Family

ID=13980714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8979875A Pending JPS5214778A (en) 1975-07-23 1975-07-23 Improved process for preparing 2-(4-chlorophenyl)-3-alkyl-4- metathiaz anone-1,1-dioxides

Country Status (1)

Country Link
JP (1) JPS5214778A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01292191A (en) * 1988-05-12 1989-11-24 Kanai Hiroyuki Steel cord for tire and tire
JPH01292190A (en) * 1988-05-12 1989-11-24 Kanai Hiroyuki Steel cord for tire and tire
US5323828A (en) * 1986-03-06 1994-06-28 The Goodyear Tire & Rubber Company Reinforced composite structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323828A (en) * 1986-03-06 1994-06-28 The Goodyear Tire & Rubber Company Reinforced composite structure
JPH01292191A (en) * 1988-05-12 1989-11-24 Kanai Hiroyuki Steel cord for tire and tire
JPH01292190A (en) * 1988-05-12 1989-11-24 Kanai Hiroyuki Steel cord for tire and tire
JPH0323674B2 (en) * 1988-05-12 1991-03-29 Kanai Hiroyuki
JPH0323675B2 (en) * 1988-05-12 1991-03-29 Kanai Hiroyuki

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