JPS57169459A - Preparation of sulfenamide derivative - Google Patents

Preparation of sulfenamide derivative

Info

Publication number
JPS57169459A
JPS57169459A JP5611781A JP5611781A JPS57169459A JP S57169459 A JPS57169459 A JP S57169459A JP 5611781 A JP5611781 A JP 5611781A JP 5611781 A JP5611781 A JP 5611781A JP S57169459 A JPS57169459 A JP S57169459A
Authority
JP
Japan
Prior art keywords
alkyl
expressed
formula
phthalimide
tertiary amine
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
JP5611781A
Other languages
Japanese (ja)
Inventor
Haruki Okamura
Eizo Okino
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP5611781A priority Critical patent/JPS57169459A/en
Publication of JPS57169459A publication Critical patent/JPS57169459A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the titled compound which is an prevulcanization inhibitor for a diene rubber in high yield by easy operations, by reacting a phthalimide with a sulfenyl chloride in a simple solvent under neutral or acidic conditions while adding a specific amount of a tertiary amine thereto.
CONSTITUTION: A phthalimide expressed by formulaI(R1 is H, 1W7C alkyl, cycloalkyl or aralkyl) is reacted with a sulfenyl chloride expressed by the formula R2-S-Cl[R2 is 1W12C alkyl, cycloalkyl, phenyl or formula II, III or IV (R is 1W 5C alkyl)]while adding a tertiary amine expressed by the formula (R3)3-N (R3 is 1W5C alkyl) to a system in which the phthalimide and the sulfenyl chloride are present in a cumulative amount (moles) of the tertiary amine substantially not exceeding the amount (moles) of the sufenyl chloride to prepare the aimed sulfenamide expressed by formula V.
COPYRIGHT: (C)1982,JPO&Japio
JP5611781A 1981-04-13 1981-04-13 Preparation of sulfenamide derivative Pending JPS57169459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5611781A JPS57169459A (en) 1981-04-13 1981-04-13 Preparation of sulfenamide derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5611781A JPS57169459A (en) 1981-04-13 1981-04-13 Preparation of sulfenamide derivative

Publications (1)

Publication Number Publication Date
JPS57169459A true JPS57169459A (en) 1982-10-19

Family

ID=13018122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5611781A Pending JPS57169459A (en) 1981-04-13 1981-04-13 Preparation of sulfenamide derivative

Country Status (1)

Country Link
JP (1) JPS57169459A (en)

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