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A Short and Highly Stereoselective Synthesis of Cerebrosterol
引用本文:张冬辉,周向东,周维善. A Short and Highly Stereoselective Synthesis of Cerebrosterol[J]. 中国化学, 2002, 20(11): 1145-1148. DOI: 10.1002/cjoc.20020201104
作者姓名:张冬辉  周向东  周维善
作者单位:ZHANG,Dong-Hui a ZHOU,Xiang-Dong b ZHOU,Wei-Shan,a a Shanghai Institute of Organic Chemistry,Chinese Academy of Sciences,Shanghai 200032,China b Department of Chemistry,The Third Military Medical University,Chongqing 400038,Ch
基金项目:theNationalNaturalScienceFoundationofChina (No.2 0 0 72 0 47)
摘    要:Cerebrosterol (2 4S hydroxycholesterol,1)formedinsmallamountsinhumanandanimalbrain1fromcholes terolisimportantforcholesterolhomeostasisinthisorgan .Theexcesscholesterolisconvertedinto 2 4S hydroxy cholesterolbyauniquebrain specific 2 4S hydroxylase ,whichcouldber…

关 键 词:cerebrosterol   methyl 3α  6α-dihydroxy hyodeoxycholanate   diisopropylzinc   stereoselective synthesis

A Short and Highly Stereoselective Synthesis of Cerebrosterol
ZHANG,Dong-Hui a ZHOU,Xiang-Dong b ZHOU,Wei-Shan,a a. A Short and Highly Stereoselective Synthesis of Cerebrosterol[J]. Chinese Journal of Chemistry, 2002, 20(11): 1145-1148. DOI: 10.1002/cjoc.20020201104
Authors:ZHANG  Dong-Hui a ZHOU  Xiang-Dong b ZHOU  Wei-Shan  a a
Affiliation:ZHANG,Dong-Hui a ZHOU,Xiang-Dong b ZHOU,Wei-Shan,a a Shanghai Institute of Organic Chemistry,Chinese Academy of Sciences,Shanghai 200032,China b Department of Chemistry,The Third Military Medical University,Chongqing 400038,Ch
Abstract:The title compound, cerebrosterol, has been synthesized in five steps with 61.5% overall yield and > 99.9% de from 3α, 6α‐dimethoxymethoxyl‐5P‐cholane‐24‐al as a key intermediate, which was prepared from methyl , 6α‐dihydroxy hyodeoxy‐cholanate.
Keywords:cerebrosterol  methyl 3α  6α‐dihydroxy hyodeoxy‐cholanate  diisopropylzine  stereoselective synthesis
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