Process for preparing phosphorodichloridothiolate
US4727178A · kind A · utility
0Cited by
1References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 14, 1986 |
| Grant date | Feb 23, 1988 |
| Priority date | — |
| Expiry date | Jul 14, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
S-substituted phosphorodichloridothiolates such as S-alkyl, cycloalkyl, aralkyl, and arylphosphorodichloridothiolates are prepared by reacting a sulfuryl chloride and a mercaptan or disulfide with phosphorus trichloride and a carboxylic acid anhydride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.