SILICON IN SYNTHESIS: USE OF THE HIGHLY NUCLEOPHILIC TRIMETHYLSILYLALLYL ANION FOR THE SYNTHESIS OF STEROIDAL 17-SPIRO-γ-LACTONES

DOI: 10.1016/S0040-4039(00)93611-6

Source and publish data:

Tetrahedron Letters p. 11 - 14 (1980)

Update date:2022-07-30

Topics:

Authors:

Ehlinger, Ed

Magnus, Philip

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Trimethylsilylallylzinc chloride 2 (M = ZnCl) reacts with 17-ketosteroids to give adducts 4 that can be converted into 17-spirolactones.

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