著者

的場 勝英 浜島 健二 山崎 高応

出版者

公益社団法人日本薬学会

雑誌

藥學雜誌 (ISSN:00316903)

巻号頁・発行日

vol.94, no.11, pp.1459-1467, 1974-11-25

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2-Ethoxy-3-methoxy-2-cyclohexenone (II) and 2,3,5-trimethoxy-2-cyclohexenone (III) were prepared from pyrogallol in a satisfactory yield. II was reduced with lithium aluminium hydride to 2-ethoxy-3-methoxy-2-cyclohexenol (XXV), which was not so stable. III was reduced under the same condition to 2,5-dimethoxy-2-cyclohexenol (XXIX) and 2,3,5-trimethoxy-2-cyclohexenol (XXX). XXX was relatively stable but was not so stable as the reduced product of acutumine (I).