Phosphadioxirane intermediates in the reaction of singlet oxygen with phosphites and phosphines

…, M Kondo, K Ishiguro, Y Sawaki

Index: Tsuji, Shoei; Kondo, Masaaki; Ishiguro, Katsuya; Sawaki, Yasuhiko Journal of Organic Chemistry, 1993 , vol. 58, # 19 p. 5055 - 5059

Full Text: HTML

Citation Number: 33

Abstract

Intermediates in the singlet oxygen reaction of phosphites and phosphines have been studied by trapping and tracer experiments. Trapping study with diphenyl sulfoxide revealed that the added substrate and phosphite are competing toward the same intermediate. The relative reactivity of (BuO) 3P/PhzS/PhzSO= 300: 41 and the negative p-value of-0.63 for diphenyl sulfoxides are not consistent with 1, 3-dipolar phosphine peroxides, but suggest ...

Related Articles:

Electroreduction of triphenylphosphine dichloride and the efficient one-pot reductive conversion of phosphine oxide to triphenylphosphine

[Yano, Tomotake; Kuroboshi, Manabu; Tanaka, Hideo Tetrahedron Letters, 2010 , vol. 51, # 4 p. 698 - 701]

Electroreduction of tetra-coordinate phosphonium derivatives; one-pot transformation of triphenylphosphine oxide into triphenylphosphine

[Kuroboshi, Manabu; Yano, Tomotake; Kamenoue, Shogo; Kawakubo, Hiromu; Tanaka, Hideo Tetrahedron, 2011 , vol. 67, # 32 p. 5825 - 5831]

Electroreduction of tetra-coordinate phosphonium derivatives; one-pot transformation of triphenylphosphine oxide into triphenylphosphine

[Kuroboshi, Manabu; Yano, Tomotake; Kamenoue, Shogo; Kawakubo, Hiromu; Tanaka, Hideo Tetrahedron, 2011 , vol. 67, # 32 p. 5825 - 5831]

The influence of the sacrificial anode nature on the mechanism of electrochemical arylation and alkylation of white phosphorus

[Yakhvarov; Budnikova; Tazeev; Sinyashin Russian Chemical Bulletin, 2002 , vol. 51, # 11 p. 2059 - 2064]

A novel imido-transfer reaction of aldehydes with Ph 3 P NTs using RuCl 2 (PPh 3) 3 as catalyst

[Jain, Suman L.; Sharma, Vishal B.; Sain, Bir Tetrahedron Letters, 2004 , vol. 45, # 22 p. 4341 - 4343]

More Articles...