JPS57140761A - Sulfonium compound, its preparation, and pharmacological composition containing the same - Google Patents

Sulfonium compound, its preparation, and pharmacological composition containing the same

Info

Publication number
JPS57140761A
JPS57140761A JP2747681A JP2747681A JPS57140761A JP S57140761 A JPS57140761 A JP S57140761A JP 2747681 A JP2747681 A JP 2747681A JP 2747681 A JP2747681 A JP 2747681A JP S57140761 A JPS57140761 A JP S57140761A
Authority
JP
Japan
Prior art keywords
preparation
compound
same
composition containing
sulfonium compound
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
JP2747681A
Other languages
Japanese (ja)
Other versions
JPS649981B2 (en
Inventor
Shoei Eda
Mikio Hori
Sanji Yasumoto
Ichiro Yamawaki
Yuji Yamada
Katsuo Takigawa
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.)
TAIHOU YAKUHIN KOGYO KK
Taiho Pharmaceutical Co Ltd
Original Assignee
TAIHOU YAKUHIN KOGYO KK
Taiho Pharmaceutical 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 TAIHOU YAKUHIN KOGYO KK, Taiho Pharmaceutical Co Ltd filed Critical TAIHOU YAKUHIN KOGYO KK
Priority to JP2747681A priority Critical patent/JPS57140761A/en
Publication of JPS57140761A publication Critical patent/JPS57140761A/en
Publication of JPS649981B2 publication Critical patent/JPS649981B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:A sulfonium compound of formulaI(R1, R2 are lower alkyl, phenyl; R3 is lower alkyl, cycloalkyl, furanyl; A is 2W5C alkylene; Y is halogen, residue of inorganic acid or organic acid).
EXAMPLE: 2-Acetoxyethyldimethylsulfonium p-toluenesulfonate.
USE: Immunity-enhancing agent, antitumor agent, agricutlural chemical: it has activity of enhancing the immunological competence of living bodies and has carcinostatic and immunoregulatory activity as well.
PREPARATION: The reaction of a sulfide of formula II with another compound of R2Y is conducted in a solvent (methanol) or no solvent at about -30W200°C to give the compound of formulaI.
COPYRIGHT: (C)1982,JPO&Japio
JP2747681A 1981-02-25 1981-02-25 Sulfonium compound, its preparation, and pharmacological composition containing the same Granted JPS57140761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2747681A JPS57140761A (en) 1981-02-25 1981-02-25 Sulfonium compound, its preparation, and pharmacological composition containing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2747681A JPS57140761A (en) 1981-02-25 1981-02-25 Sulfonium compound, its preparation, and pharmacological composition containing the same

Publications (2)

Publication Number Publication Date
JPS57140761A true JPS57140761A (en) 1982-08-31
JPS649981B2 JPS649981B2 (en) 1989-02-21

Family

ID=12222162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2747681A Granted JPS57140761A (en) 1981-02-25 1981-02-25 Sulfonium compound, its preparation, and pharmacological composition containing the same

Country Status (1)

Country Link
JP (1) JPS57140761A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994029271A1 (en) * 1993-06-15 1994-12-22 Nippon Soda Co., Ltd. Novel sulfonium salt compound and polymerization initiator
JP2013047210A (en) * 2011-07-26 2013-03-07 Sumitomo Chemical Co Ltd Salt and resist composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994029271A1 (en) * 1993-06-15 1994-12-22 Nippon Soda Co., Ltd. Novel sulfonium salt compound and polymerization initiator
JP2013047210A (en) * 2011-07-26 2013-03-07 Sumitomo Chemical Co Ltd Salt and resist composition

Also Published As

Publication number Publication date
JPS649981B2 (en) 1989-02-21

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