Unprecedented reaction of a thiocarbonyl ylide with carbonyl compounds: a novel synthesis of 1,3-oxathiolanes
作者:Akira Hosomi、Shinji Hayashi、Koichiro Hoashi、Shinya Kohra、Yoshinori Tominaga
DOI:10.1039/c39870001442
日期:——
Thioformylium methylide, readily generated from chloromethyl trimethylsilylmethyl sulphide with the aid of fluoride ion, reacts with carbonyl compounds such as aldehydes, α-diketones, and α-oxo amides to give the corresponding 1,3-oxathiolanes in good yields.
由氯甲基三甲基甲硅烷基甲基硫化物在氟化物离子的帮助下容易生成的亚甲基硫代甲酰铵与羰基化合物(如醛,α-二酮和α-氧代酰胺)反应,以高收率得到相应的1,3-氧杂硫杂环戊烷。