Diastereoselective benzyloxymercuration/demercuration of derivatives of. gamma.-alkyl-. delta.-hydroxy-. alpha.,. beta.-unsaturated esters. A new strategy for the …

S Thaisrivongs, D Seebach

文献索引：Thaisrivongs,S.; Seebach,D. Journal of the American Chemical Society, 1983 , vol. 105, p. 7407

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被引用次数: 44

摘要

Abstract: The diastereoselective construction of open-chain carbon skeletons with three or more consecutive asymmetric centers-bearing alternating oxygen (RO) and alkyl (R) substituents-by the aldol addition reaction still poses considerable problem (eq 3 and 4). An alternative route to some products with this substitution pattern and with certain relative configurations is the a-alkylation of 0-hydroxy esters followed by two-carbon chain ...