Conversion of Thiocarbonyl into Carbonyl Group by O-S Exchange Reaction with Dibutyltin Oxide or Bistributyltin Oxide

Yoshisuke TSUDA; Yoshiyuki SATO; Kyoko KAKIMOTO; Kimihiro KANEMITSU

doi:10.1248/cpb.40.1033

著者情報

キーワード: thiocarbonyl, thionocarbonate, thionolactone, carbonyl, dibutyltin oxide, bistributyltin oxide, O-S exchange reaction

ジャーナルフリー

1992 年 40 巻 4 号 p. 1033-1036

DOI https://doi.org/10.1248/cpb.40.1033

詳細

抄録

Cyclic thionocarbonates and thionolactones, when heated with 1.0-1.5 mol eq of dibutyltin oxide or bistributyltin oxide in dioxane, gave the corresponding carbonates and lactones in satisfactory yields, respectively.

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