Diastereoselective Diels-Alder reactions of polyether based chiral 9-substituted anthracenes

被引:9
|
作者
Jones, S
Ojea-Jimenez, I
机构
[1] Univ Sheffield, Dept Chem, Sheffield S3 7HF, S Yorkshire, England
[2] Univ Newcastle Upon Tyne, Sch Nat Sci Chem, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
关键词
anthracene; auxiliary; diastereocontrol; Diels-Alder; Lewis acid;
D O I
10.1080/10406630490461646
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Polyether derivatives of 9-anthryl ethanol undergo highly diastereoselective Diets-Alder additions with maleic anhydride and N-methyl maleimide. Addition of simple cations did not increase reaction rates or change the sense of selectivity through coordinative control induced by binding of the cation to the pendant polyether side-chain.
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页码:1 / 12
页数:12
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