EFFICIENT ENTRY TO THE STEROIDAL 14α-METHYL-8-ENE SYSTEM

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概要

• 論文の詳細を見る

• Treatment of 14α, 15α-epoxy-5α-cholestan-3β-ol trimethylacetate (1b) with boron trifluoride etherate in benzene gave the 8-en-15α-ol (2b) in 75% yield, which was then transformed, by oxidation, methylation and deoxygenation, into 14α-methyl-5α-cholest-8-en-3β-ol (7). 24,25-Dihydrolanosterol (8) was also prepared by these procedures.

• 公益社団法人日本薬学会の論文
• 1990-06-25

著者

• 江口 早苗

  Kyoritsu College of Pharmacy

• 江口 早苗

  Kyoritu College Of Pharmacy

• 森崎 益男

  Kyoritu College Of Pharmacy

• 荒木 園子

  Kyoritu College of Pharmacy

関連論文

• Role of Cholestrol 10-Methyl Group and Effect of "Extra" 14-Methyl Group on Silkworm Growth and Development
• A NEW METHOD FOR INTRODUCING THE 14-HYDROXYMETHYL GROUP INTO THE STEROIDAL NUCLEUS
• Epoxide Cleavage Reactions of 7α, 8α- and 7β, 8β-Epoxycholestanol Acetates
• EFFICIENT ENTRY TO THE STEROIDAL 14α-METHYL-8-ENE SYSTEM

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