Stereochemically controlled syntheses of 20,22-epoxycholesterols

No abstract is available for this paper.

• Publication year

  1976

• Venue

  Tetrahedron Letters

• Publication date

  Unknown publication date

• Fields of study

  Not labeled

• Identifiers
  DOI 10.1016/S0040-4039(00)93933-9
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

• No claims are published for this paper.

• No concepts are published for this paper.

• Exclusion of 20(22)-dehydrocholesterol as an intermediate in the biosynthesis of pregnenolone in bovine adrenocortical mitochondrial acetone-dried powder preparations.

  1976cited by this paper
• Generation and synthetic applications of 2-lithio-1,3-dithianes

  1975cited by this paper
• Application of the Wittig reaction to the synthesis of steroidal side chains. Possibility of 3beta-phenoxy formation as a secondary reaction.

  1975cited by this paper
• Incorporation of H2 18O into 20α, 22R‐di‐OH cholesterol: Evidence for an epoxide—diol pathway in the adrenocortical cholesterol side‐chain cleavage mechanism

  1975cited by this paper
• Evidence for 20, 22‐epoxycholesterol as an intermediate in side‐chain cleavage of 22R‐OH cholesterol by adrenal cortex mitochondria

  1975cited by this paper
• Shidasterone, an insect metamorphosing substance from Blechnum niponicum: structure.

  1975cited by this paper
• Pregnenolone formation from cholesterol in bovine adrenal cortex mitochondria: Proposal of a new mechanism

  1975cited by this paper
• Studies on the biosynthetic conversion of cholesterol into pregnenolone. Side chain cleavage of a t-butyl analog of 20 -hydroxycholesterol, (20R(-t-butyl-5-pregnene-3 ,20-diol, a compound completely substituted at C-22.

  1972cited by this paper
• Transformation of labeled cholesterol, 20α-hydroxycholesterol, (22R)-22-hydroxycholesterol, and (22R)-20α, 22-dihydroxycholesterol by adrenal acetone-dried preparations from Guinea pigs, cattle and man: II. Kinetic studies

  1970cited by this paper
• The synthesis and stereochemistry of (22R)-20α,22- and (22S)-20α,22-dihydroxycholesterol

  1970cited by this paper
• A preliminary report on the intermediates in the conversion in vitro of cholesterol to pregnenolone in adrenal preparations.

  1969cited by this paper
• 20alpha,22x-Dihydroxycholesterol, an intermediate in the biosynthesis of pregnenolone (3beta-hydroxypregn-5-en-20-one) from cholesterol.

  1962cited by this paper

• Stereochemical assignment of C-24 and C-25 of amarasterone A, a putative biosynthetic intermediate of cyasterone.

  2014cites this paper
• Synthesis of a Castasterone/Ponasterone Hybrid Compound and Evaluation of Its Molting Hormone-Like Activity

  2003cites this paper
• An improved synthesis of (20R,22R)-cholest-5-ene-3beta,20,22-triol, an intermediate in steroid hormone formation and an activator of nuclear orphan receptor LXR alpha.

  1999cites this paper
• Synthetic uses of the 1,3-dithiane grouping from 1977 to 1988

  1990cites this paper
• Enzyme-bound sterols of bovine adrenocortical cytochrome P-450scc.

  1981cites this paper
• The Use of Carbon-13 Nuclear Magnetic Resonance Spectroscopy in Natural Products Chemistry

  1979cites this paper
• Biosynthesis of pregnenolone from cholesterol by mitochondrial enzymes of bovine adrenal cortex. The question of the participation of the 20(22)-olefins and 20, 22-epoxides of cholesterol.

  1978cites this paper
• Effects of adrenal steroid activator protein on the conversion of various 20- and 22-hydroxycholesterols to pregnenolone by adrenal mitochondrial enzymes.

  1978cites this paper