Studies on conformation and reactivity--VII. The synthesis and transannular cyclization of 2-alpha-hydroxy-5-beta-cholestane leading to 2-alpha,9-alpha-epoxy-5-beta-cholestane: a new functionalization reaction at 9C in the steroid nucleus.

Koga T, Tomoeda M

Tetrahedron. 1970 Feb;26(4):1043-59. doi: 10.1016/s0040-4020(01)98781-2.

Abstract

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