132916-39-3

Upstream product

• 56-23-5 tetrachloromethane 
• 91425-16-0 2,2-diphenylethenylidene-P-(2,4,6-tri-tert-butylphenyl)phosphine 
• 67-66-3 chloroform 

Downstream Products

• 105020-24-4 4,4-Diphenyl-1-(2,4,6-tri-t-butylphenyl)-1-phospha-1,2,3-butatriene 
• 132916-51-9 (4,4-Dimethyl-3,3-diphenyl-pent-1-ynyl)-(2,4,6-tri-tert-butyl-phenyl)-phosphane 
• 132916-52-0 tert-Butyl-(3,3-diphenyl-prop-1-ynyl)-(2,4,6-tri-tert-butyl-phenyl)-phosphane 

Relevant academic research and scientific papers

Reactions of Dichlorocarbene with Sterically Protected 1-Phosphaallene and 1,3-Diphosphaallene

Dichlorocarbene reacted with sterically protected 1-phosphaallene and 1,3-diphosphaallene to give a methylene-phosphirane and a methylene-diphosphirane, respectively; the former phosphirane was converted to 1-phosphabutatriene with butyllithium and the st

Reaction of Dichlorocarbene with Sterically Protected Phosphabutatriene. Formation of a Stable Dimethylenephosphirane

The reaction of dichlorocarbene with 4,4-diphenyl-1-(2,4,6-tri-t-butylphenyl)-1-phosphabutatriene gave 2-dichloromethylene-3-diphenylmethylene-1-(2,4,6-tri-t-butylphenyl)-1-phosphirane via 2,2-dichloro-3-(2,2-diphenylethenylidene)-1-(2,4,6-tri-t-butylphenyl)-1-phosphirane. Keywords: dichlorocarbene; phosphabutatriene; phospharadialene; phosphirane; steric protection