dichloro-methyl-sulfanylidene-lambda5-phosphane

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: The methylphosphonothioic acid O,O-bis-(4-nitrophenyl)ester intermediate is prepared according to procedure E using 536 mg of methylphosphonothioic dichloride, 345 mg of sodium hydride (50% in oil), 1 g of p-nitrophenol and 10 ml of tetrahydrofuran. 1.19 g of expected product are collected. 1.19 g of expected product are collected