132573-77-4Relevant academic research and scientific papers
Nucleophilic Substitution in Benzylic Thiophosphinyl and Thiophosphonyl Chlorides: the Contribution of Elimination-Addition Pathways with Methylenethiooxophosphorane (Thiophosphene) Intermediates
Coogan, Michael P.,Harger, Martin J. P.
, p. 2101 - 2108 (2007/10/02)
For the reactions of ArCH2P(S)(Ph)Cl and ArCH2P(S)(NMe2)Cl with Et2NH, changing ArCH2 from benzyl to 4-nitrobenzyl increases the rates of substitution by factors of 80 and >103, respectively, and reduces markedly the ability to discriminate bet
Evidence for a Methylenethioxophosphorane (Thiophosphene) Intermediate in Nucleophilic Substitution at a Benzylthiophosphonyl Centre
Coogan, Michael P.,Harger, Martin J. P.
, p. 1745 - 1746 (2007/10/02)
The remarkably high rate of the reaction of p-NO2C6H4CH2P(S)(NMe2)Cl with Et2NH, the presence of deuterium in the benzylic methylene group of the product formed with Et2ND, and the relative lack of discrimination between competing Me2NH and Et2NH, suggest
