111481-06-2

Basic information

• Product Name: (R)-1-(2,4-Dichloro-phenyl)-2,2,3-trimethyl-phosphetane 1-oxide
• CAS NO: 111481-06-2
• Molecular Weight: 277.13
• Mol File: 111481-06-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (R)-1-(2,4-Dichloro-phenyl)-2,2,3-trimethyl-phosphetane 1-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-1-(2,4-Dichloro-phenyl)-2,2,3-trimethyl-phosphetane 1-oxide(111481-06-2)
• EPA Substance Registry System: (R)-1-(2,4-Dichloro-phenyl)-2,2,3-trimethyl-phosphetane 1-oxide(111481-06-2)

Safety Data

• Hazardous Substances Data: 111481-06-2(Hazardous Substances Data)

Upstream product

• 558-37-2 tert-butylethylene 
• 541-73-1 1,3-Dichlorobenzene 

Relevant articles and documents

Utilization of the ArH-PCl3-AlCl3 Reaction Product as the Source of Phosphorus in the Phosphetane Synthesis of McBride, et al.

A variation of the phosphetane 1-oxide synthesis of McBride, et al., is described, in which, instead of arylphosphonous dihalide, the in situ reaction of arenes with phosphorus trichloride-aluminum trichloride is used in a one-pot approach.Reaction of the complex formed with 3,3-dimethyl-1-butene or 2,4,4-trimethyl-2-pentene results in the formation of cis/trans mixtures of 1-aryl-2,2,3-trimethylphosphetane 1-oxides or 1-aryl-2,2,3,4,4-pentamethylphosphetane 1-oxides, respectively, in which the trans isomer predominates.