1144028-83-0

Basic information

• Product Name: N-methyl-N-diisopropoxyphosphinothioyloxy-4-chlorobenzamide
• Synonyms: N-methyl-N-diisopropoxyphosphinothioyloxy-4-chlorobenzamide
• CAS NO: 1144028-83-0
• Molecular Weight: 365.818
• Mol File: 1144028-83-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-methyl-N-diisopropoxyphosphinothioyloxy-4-chlorobenzamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-methyl-N-diisopropoxyphosphinothioyloxy-4-chlorobenzamide(1144028-83-0)
• EPA Substance Registry System: N-methyl-N-diisopropoxyphosphinothioyloxy-4-chlorobenzamide(1144028-83-0)

Safety Data

• Hazardous Substances Data: 1144028-83-0(Hazardous Substances Data)

Upstream product

• 3031-21-8 bis(O,O-diisopropoxyphosphinothioyl)disulfide 
• 123381-62-4 N-methyl-4-chlorobenzohydroxamic acid sodium salt 
• 2524-06-3 O,O-diisopropyl chlorothiophosphate 

Relevant articles and documents

On the reaction of bis(phosphothioyl)disulfanes with hydroxamic acids, part I: Ionic versus radical reaction pathways

Among sodium N-alkyl-4-chlorobenzohydroxamates treated with bis(phosphothioyl)disulfanes >P(S)SSP(S)P(S) is phosphorothioyl, phosphonothioyl, and phosphinothioyl), only the N-methyl one yields quantitatively the respective O-phosphothioyl derivatives exhibiting complete inversion of configuration at phosphorus in a reaction whose products are inert toward dithiophosphate arising in the reaction. For branched N-alkyl benzohydroxamates, products of a SET process predominated. The mechanism of the title reaction is discussed.