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KMID : 0370219860300060329
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Yakhak Hoeji
1986 Volume.30 No. 6 p.329 ~ p.333
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Synthesis of 6-[3-(Hydroxymethyl)-2, 3-epoxybutyl]-3, 5-dimethoxyphenol for the Preparation of Psorospermin
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Abstract
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6-C3-(Hydroxymethyl)-2, 3-epoxybutyl)-3,5-dimethoxyphenol was synthesized by means of the eight steps, such as allylether, Claissen rearrangement, tosylation, oxidation, Wittig reaction, reduction and epoxidation from 3, 5-dimethoxyphenol. The epoxidation of 6-C3-(hydroxymethyl)-2-butenyl)-3, 5-dimethoxy phenol using the L-(+)-diethyltartrate(DET), titanium (IV) isopro poxide TiC(O-iPr)4) and t-butylhydroperoxide(TBHP) is described.
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