2003 Furan derivatives

Furan derivativesR 0060 Carbohydrates as Chiral Auxiliaries in Enantioselective Synthesis of Four

Stereoisomers of Optically Active α,γ-Substituted γ-Butyrolactones. — By appropriate choice of the carbohydrate auxiliary, the synthesis of optically active trans- or cis-α,γ-substituted γ-butyrolactones (III) and (IV) can be achieved with high enantioselectivity. — (WANG, W.; ZHONG, Y.; LIN*, G.; Tetrahedron Lett. 44 (2003) 24, 4613-4616; Shanghai Inst. Org. Chem., Chin. Acad. Sci., Shanghai 200032, Peop. Rep. China; Eng.) — Mais

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