JPS5547652A - Production of substituted sulfondiimine - Google Patents
Production of substituted sulfondiimineInfo
- Publication number
- JPS5547652A JPS5547652A JP12059378A JP12059378A JPS5547652A JP S5547652 A JPS5547652 A JP S5547652A JP 12059378 A JP12059378 A JP 12059378A JP 12059378 A JP12059378 A JP 12059378A JP S5547652 A JPS5547652 A JP S5547652A
- Authority
- JP
- Japan
- Prior art keywords
- alkyl
- sulfondiimine
- solvent
- formula
- reaction
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: The reaction between a sulfylimine and a chloramine, preferably in the pressure of a metal salt of sulfonamide, is conducted in a solvent of an alkyl cyanide to form a sustituted sulfondiimine usefual as synthetic intermediate in high yield.
CONSTITUTION: The reaction between a sulfylimine of formula I (R1, R2 are alkyl, where they may form a ring) as diphenylsulfylimine and a chloramine of formula II (R3 is alkyl; Z is halogen; A is metal atom) in a solvent of an alkyl cyanide as acetonitrile i conducted in the presence of a metal salt of sulfonamide of formula IV (R5 is alkyl) as sodium benzenesulfonamide at room temperature or under reflux of the solvent, then the reaction mixture is treated with an alkali to give readily and quantitatively said sulfondiimine.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12059378A JPS5547652A (en) | 1978-09-30 | 1978-09-30 | Production of substituted sulfondiimine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12059378A JPS5547652A (en) | 1978-09-30 | 1978-09-30 | Production of substituted sulfondiimine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5547652A true JPS5547652A (en) | 1980-04-04 |
JPS6149303B2 JPS6149303B2 (en) | 1986-10-29 |
Family
ID=14790096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12059378A Granted JPS5547652A (en) | 1978-09-30 | 1978-09-30 | Production of substituted sulfondiimine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5547652A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01158235A (en) * | 1987-11-04 | 1989-06-21 | General Motors Corp <Gm> | Drum brake assembly |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0760203B2 (en) * | 1984-12-20 | 1995-06-28 | 古河電気工業株式会社 | Optical fiber coating removal method |
-
1978
- 1978-09-30 JP JP12059378A patent/JPS5547652A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01158235A (en) * | 1987-11-04 | 1989-06-21 | General Motors Corp <Gm> | Drum brake assembly |
JPH0461975B2 (en) * | 1987-11-04 | 1992-10-02 | Gen Motors Corp |
Also Published As
Publication number | Publication date |
---|---|
JPS6149303B2 (en) | 1986-10-29 |
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