|
|||||
|
|
The Mechanism of Thionyl Chloride Reaction with Dialkyl Alkylphosphonothionate Using 31 P NMR |
|
| Authors: | Purnanand P. D. Shakya Shefali Saxena M. Sharma Basant Lal |
| Affiliation: | Defence Research and Development Establishment , Gwalior , India |
| Abstract: | Based on 31 P NMR studies of thionyl chloride reaction with dialkyl alkylphosphonothionates, a method for preparation of alkylphosphonic dichloride has been investigated. A mechanism via intermediacy of ester chloride is suggested. |
| Keywords: | Alkylphosphonothioic Acids Dialkyl Alkylphosphonothionates Diphenyl Methylphosphonate Diphenyl Methylphosphonothionate Ester Chlorides Thionyl Chloride |