13153-92-9Relevant articles and documents
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Michalski,J. et al.
, p. 1495 - 1497 (1970)
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A new, stereoselective interconversion of phosphinothio-phosphinoseleno compounds, reduction of phosphinoseleno derivatives and retro pishchimuka rearrangement based on methylthio- and methylselenophosphonium salts chemistry
Omelanczuk, Jan
, p. 8887 - 8898 (2007/10/02)
The interconversion of thiono- into seleno compounds was found to proceed with retention of the configuration at phosphorus and the mechanistic course of this process has been proposed. The isomerization reaction of phosphinothiolates into thiono-isomers via the phosphonium salts has been developed and considered as the "retro Pishchimuka" rearrangement.
Stereospecific Synthesis of Diastereoisomerically Pure (-)-(RP)-O-Mentyl Methylphenylphosphinite and Ethylphenylphosphinite: Key Intermediates in Synthesis of Chiral Tertiary Phosphines
Omelanczuk, Jan,Perlikowska, Wieslawa,Mikolajczyk, Marian
, p. 24 - 25 (2007/10/02)
The reaction of the diastereoisomerically pure (-)-(RP)-O-mentyl methylphenylphosphinite (9) and (-)-(RP)-O-mentyl ethylphenylphosphinite (2) with organolithium reagents has been found to give chiral tertiary phosphines (10) and (11) with a very high optical purity.