JPS574996A - Preparation of thiophosphoric aminosulfenylamine compound - Google Patents
Preparation of thiophosphoric aminosulfenylamine compoundInfo
- Publication number
- JPS574996A JPS574996A JP7807280A JP7807280A JPS574996A JP S574996 A JPS574996 A JP S574996A JP 7807280 A JP7807280 A JP 7807280A JP 7807280 A JP7807280 A JP 7807280A JP S574996 A JPS574996 A JP S574996A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- tertiary amine
- halide
- thiophosphoric
- primary 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
Links
Abstract
PURPOSE: To obtain the titled compound by reacting an aminosulphenyl thiophosphoric halide with a primary amine in the presence of a tertiary amine in an aprotic solvent.
CONSTITUTION: An aminosulfenyl halide shown by the formula I [A is group shown by the formula II (Y1WY6 are H, methyl, or ethyl; K is 0 or 1); shown by the formula III (Z and Z' are lower alkoxy); R1 is alkyl or cycloalkyl; X is halogen] is reacted with a primary amine shown by the formula R2-NH2(R2 is phenyl or lower alkyl) in the presence of a tertiary amine (e.g., triethylamine) in an aprotic solvent (e.g., benzene, n-hexane), to give the titled compound shown by the formula IV. In the amination of the sulfenyl halide, the primary amine is not used also as an acid acceptor, additionally the tertiary amine is used as the acid acceptor. The amount of the tertiary amine used is an amount to give a molar ratio to sulfenyl halide ≥0.8, the reaction temperature is preferably -20W50°C.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7807280A JPS574996A (en) | 1980-06-10 | 1980-06-10 | Preparation of thiophosphoric aminosulfenylamine compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7807280A JPS574996A (en) | 1980-06-10 | 1980-06-10 | Preparation of thiophosphoric aminosulfenylamine compound |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS574996A true JPS574996A (en) | 1982-01-11 |
Family
ID=13651634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7807280A Pending JPS574996A (en) | 1980-06-10 | 1980-06-10 | Preparation of thiophosphoric aminosulfenylamine compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS574996A (en) |
-
1980
- 1980-06-10 JP JP7807280A patent/JPS574996A/en active Pending
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