Stereoselective synthesis of the C3-C15 fragment of callyspongiolide

被引:7
|
作者
Ramidi, Gopal Reddy [1 ,2 ]
Yadav, Jhillu S. [3 ]
Mohapatra, Debendra K. [1 ,2 ]
机构
[1] Indian Inst Chem Technol, CSIR, Organ Synth & Proc Chem Div, Hyderabad 500007, Andhra Pradesh, India
[2] Acad Sci & Innovat Res AcSIR, Mathura Rd, New Delhi 110025, India
[3] Indrashil Univ, Sch Sci, Kadi 382740, Gujarat, India
关键词
Callyspongiolide; Natural products; Julia-Kocienski olefination; Brown asymmetric allylation; Base-induced elimination reaction; CYCLIC ACID ANHYDRIDES; ENANTIOSELECTIVE SYNTHESIS; ASYMMETRIC ALLYLBORATION; CYTOTOXIC MACROLIDE; ALCOHOLS; CONDENSATION; OXIDATION; LACTONES; LIPASE;
D O I
10.1016/j.tetlet.2018.08.041
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The synthesis of C3-C15 fragment of callyspongiolide, a 14-membered macrolides isolated from the marine sponge Callyspongia sp., which was collected from the Indonesia, is reported. Highlights of the synthesis include construction of E-olefin through Julia-Kocienski olefination, Brown asymmetric allylation and base-induced elimination reactions for propargyl alcohol synthesis. (C) 2018 Published by Elsevier Ltd.
引用
收藏
页码:3579 / 3582
页数:4
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