79841-57-9Relevant academic research and scientific papers
Synthesis and Chemical Behaviour of Thioacylsilanes (Silyl Thioketones). Part 1. Oxidation to S-Oxides, Conversion into Silylated Thiiranes, Silylated Triarylethylenes, and α-Silylated Sulphides
Barbaro, Gaetano,Battaglia, Arturo,Giorgianni, Patrizia,Maccagnani, Gaetano,Macciantelli, Dante,et al.
, p. 381 - 386 (2007/10/02)
Trimethylsilyl and triphenylsilylaryl thioketones have been synthesized by acid catalysed reaction of the corresponding ketones with hydrogen sulphide.Such silylated thioketones heve been oxidized to give S-oxides and converted with diaryldiazomethanes into triaryl thiiranes; upon treatment with organolithium nucleophiles they undergo thiophilic addition.The ready desulphurization with triphenylphosphine of silylated thiirans to the corresponding silyl triaryl ethylenes is also reported.
Silyl Thioketones and Silylated Thiirans
Bonini, Bianca F.,Mazzanti, Germana,Sarti, Sauro,Zanirato, Paolo,Maccagnani, Gaetano
, p. 822 - 823 (2007/10/02)
The preparation of silyl thioketones, and their reactions leading to silylated thiirans and other hitherto unknown silylated heterocycles, are reported.
