JPS57140761A - Sulfonium compound, its preparation, and pharmacological composition containing the same - Google Patents
Sulfonium compound, its preparation, and pharmacological composition containing the sameInfo
- 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
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
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)
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 |
-
1981
- 1981-02-25 JP JP2747681A patent/JPS57140761A/en active Granted
Cited By (2)
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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