Rearrangement and trans-Elimination contrary to the Chugaev Reaction Rule. VIII. Thermal Rearrangement of 2-Alkenyl S-Alkyl Xanthate

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概要

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• In general, S-alkyl xanthates of 2-alkenol thermally rearranged to the dithiolcarbonates accompanying allylic shift. When a mixture of two xanthates having different S-alkyl and O-alkenyl groups is allowed to rearrange thermally, no crossover products are obtained. A pair of position isomers did not transform to a same product, but to isomeric products with allylic shift respectively. 3-Aryl-substituted allylic xanthates, on the other hand, rearrange to the corresponding dithiolcarbonates without allylic shift. On the basis of these findings, mechanisms of the transformations are discussed.

• 公益社団法人日本薬学会の論文
• 1972-11-25

著者

• 原野 一誠

  Faculty of Pharmaceutical Sciences, Kumamoto University

• 原野 一誠

  崇城大学薬学部

• 田口 胤三

  Faculty of Pharmaceutical Sciences, Kyushu University

• 田口 胤三

  Faculty Of Pharmaceutical Sciences Kyushu University

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