Synthesis of chiral trans-syn-cis and trans-anti-trans [6.6.6] tricycles by transannular Diels-Alder reaction

被引:6
作者
Lavoie, R [1 ]
Toró, A [1 ]
Deslongchamps, P [1 ]
机构
[1] Univ Sherbrooke, Dept Chim, Inst Pharmacol, Organ Synth Lab, Sherbrooke, PQ J1K 2R1, Canada
关键词
asymmetric synthesis; Diels-Alder reactions; terpenes and terpenoids; transannular reactions;
D O I
10.1016/S0040-4020(99)00796-6
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Stereocontrolled asymmetric synthesis and transannular Diels-Alder (TADA) reaction of a 14-membered trans-cis-cis (TCC) macrocyclic trienone with an activated dienophile leading to an A.B.C [6.6.6] tricycle having one angular methyl group is reported. The results of thermal and Lewis acid catalyzed TADA reaction are discussed. (C) 1999 Elsevier Science Ltd. All rights reserved.
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页码:13037 / 13050
页数:14
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