21849-27-4Relevant academic research and scientific papers
α-Sulfinyl carbenoid: One-carbon homologation of ketones to α-sulfinyl ketones using chloromethyl phenyl sulfoxide
Satoh, Tsuyoshi,Hayashi, Yasumasa,Mizu, Yasuhiro,Yamakawa, Koji
, p. 7181 - 7184 (2007/10/02)
Addition of the carbanion of chloromethyl phenyl sulfoxide to ketones gave the adducts, which were treated with lithium diisopropylamide to afford one-carbon homologated α-sulfinyl ketones via α-sulfinyl carbenoids in moderate to high yields.
α,β-Epoxy Sulfoxides as Useful Intermediates in Organic Synthesis. I. A Novel Synthesis of Dialkyl Ketones and a Synthesis of Aldehydes from Ketones by One Carbon Elongation
Satoh, Tsuyoshi,Kaneko, Youhei,Izawa, Takao,Sakata, Kiichi,Yamakawa, Koji
, p. 1983 - 1990 (2007/10/02)
Treatment of α,β-epoxy sulfoxides, prepared from 1-chloroalkyl phenyl sulfoxides with ketones or aldehydes, with sodium benzeneselenolate gives dialkyl ketones or aldehydes in good yields under mild conditions.The mechanism of this reaction and an application of this process to a formal total synthesis of dihydrojasmone are described.
