Chiral epoxides as precursors of chiral allenes
摘要:
We have applied the Sharpless asymmetric epoxidation to allylic alcohols containing a conjugated alkyne. Reaction of dialkyl metallic cuprates with the resulting alkynyl epoxyalcohols gives dihydroxy allenes of high chiral purity. The stereochemistry of the reaction was shown to be exclusively anti when sulfide is present.
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DOI:
10.1016/S0040-4039(00)94148-0
被引量:
年份:
1983
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来源期刊
Tetrahedron Letters
1983
引用走势
2010
被引量:8
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