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基于位点选择性转化的天然多氧化芳烃的短步合成

Short-step syntheses of naturally occurring polyoxygenated aromatics based on site-selective transformation.

作者信息

Yamashita Yasunobu, Biard Alan, Hanaya Kengo, Shoji Mitsuru, Sugai Takeshi

机构信息

a Department of Pharmaceutical Sciences, Faculty of Pharmacy , Keio University , Tokyo , Japan.

b Department of Chemistry , Graduate School of SIGMA Clermont , Aubiere Cedex , France.

出版信息

Biosci Biotechnol Biochem. 2017 Jul;81(7):1279-1284. doi: 10.1080/09168451.2017.1303362. Epub 2017 Mar 27.

DOI:10.1080/09168451.2017.1303362
PMID:28345416
Abstract

Wogonin and astringin were synthesized from inexpensive chrysin and piceid in short steps. The key feature of these syntheses is site-selective transformation. The target molecules were obtained in 27 and 62% yields from the starting materials, respectively.

摘要

汉黄芩素和三叶豆苷由廉价的白杨素和白藜芦醇苷经简短步骤合成。这些合成方法的关键特征是位点选择性转化。目标分子分别以27%和62%的产率从起始原料中获得。

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