An enantiospecific synthesis of monic acid C

…, P Theramongkol, JR Engebrecht…

文献索引：Kuroda, Chiaki; Theramongkol, Parinya; Engebrecht, Jeffrey R.; White, James D. Journal of Organic Chemistry, 1986 ,  vol. 51,  # 6  p. 956 - 958

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被引用次数: 12

摘要

3, R=(CH2) 8C02H, 10, Il-epoxide form have been published3 and three enantioselective syntheses, all from carbohydrate precursors, have been de~ cribed.~ We now report a synthesis of 2 from dihydropyran in which the incorporation of absolute stereochemistry as well as deployment of the cis-oriented side chains is effected by conceptually novel methods. The reaction of dihydropyran with bromine and (-)-borneol in the presence of N, ...