42847-84-7

Basic information

• Product Name: C₁₁H₁₈NPS
• CAS NO: 42847-84-7
• Molecular Weight: 227.31
• Mol File: 42847-84-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₁H₁₈NPS(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₁H₁₈NPS(42847-84-7)
• EPA Substance Registry System: C₁₁H₁₈NPS(42847-84-7)

Safety Data

• Hazardous Substances Data: 42847-84-7(Hazardous Substances Data)

Upstream product

• 3982-89-6 diethylthiophosphoryl chloride 
• 106-49-0 p-toluidine 

Relevant articles and documents

Kinetics and mechanism of the anilinolysis of diethyl thiophosphinic chloride in acetonitrile

The nucleophilic substitution reactions of diethyl thiophosphinic chloride with substituted anilines (XC6H4NH2) and deuterated anilines (XC6H4ND2) are investigated kinetically in acetonitrile at 55.0 °C. The values of deuterium kinetic isotope effects (DKIEs; k H/kD) invariably increase from secondary inverse (k H/kD H/k D > 1) as the nucleophiles change from the strongly basic to weakly basic anilines. The secondary inverse with the strongly basic anilines and primary normal DKIEs with the weakly basic anilines are rationalized by the gradual transition state (TS) variation from a predominant backside attack, via invariably increasing the fraction of a frontside attack, to a predominant frontside attack, in which the reaction mechanism is a concerted SN2 pathway. A frontside attack involving a hydrogen bonded, four-center-type TS is substantiated by the primary normal DKIEs.