The reduction of 3beta-triphenylmethoxy-5alpha-cholest-8(14)-en-15-one with lithium aluminum hydride resulted in a quantitative yield of 3beta-triphenylmethoxy-5alpha-cholest-8(14)-en-15beta-ol.
Palmitates of Isomeric 15-Oxygenated Δ8(14)-Sterols
摘要:
3beta-Hexadecanoyloxy-5alpha-cholest-8(14)-en-15-one, 3alpha-hexadecanoyloxy-5alpha-cholest-8(14)-en-15-one, 15beta-hexadecanoyloxy-5alpha-cholest-8(14)-en-3beta-ol, 15alpha-hexadecanoyloxy-5alpha-cholest-8(14)-en-3beta-ol, 15beta-hexadecanoyloxy-5alpha-cholest-8(14)-en-3-one, and 15alpha-hexadecanoyloxy-5alpha-cholest-8(14)-en-3-one were synthesized and their chromatographic and H-1 NMR characteristics were determined.