Studies on the total synthesis of the saponaceolides. 1. Enantioselective synthesis of the spiroketal subunit
作者： Giovanni Vidari , Gianluigi Lanfranchi , Natalina Pazzi , Stefano Serra
DOI: 10.1016/S0040-4039(99)00366-4
关键词: Total synthesis 、 Enantioselective synthesis 、 Pyran 、 Tricyclic 、 Organic chemistry 、 Stereochemistry 、 Protein subunit 、 Chemistry 、 Terpenoid
摘要: Abstract An asymmetric synthesis of the tricyclic spiroketal subunit saponaceolides is described in which absolute stereochemistry at C-2′ and C-6′ established through a conformationally stereoelectronically controlled cyclization dihydroxyketone pyran intermediate.
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