Stereospecific synthesis of (25)-26-hydroxycholesterol VIA [2, 3] sigmatropic rearrangement. A new stereoselective two-carbon homologation of 20-keto steroids to the 23-aldehyde.
- 1 January 1985
- journal article
- Published by Elsevier in Tetrahedron Letters
- Vol. 26 (41) , 5021-5024
- https://doi.org/10.1016/s0040-4039(01)80842-x
Abstract
No abstract availableThis publication has 16 references indexed in Scilit:
- Synthesis of (20R,25R)-cholest-5-ene-3.beta.,26-diol and the occurrence of base-catalyzed 1,5-hydride shift in a steroidal 1,5-ketolThe Journal of Organic Chemistry, 1985
- Pavoninins: Shark-Repelling Ichthyotoxins from the Defense Secretion of the Pacific SoleScience, 1984
- Stereochemistry of hydroboration of .alpha.-chiral olefins and reduction of .alpha.-chiral ketones. An unusual anti-Cram selectivity with dialkylboranesJournal of the American Chemical Society, 1983
- Stereocontrolled synthesis of steroid side chains via organoboranes. Stereospecific synthesis of 20R- and 20S-25-hydroxycholesterol.Tetrahedron Letters, 1982
- Hydroboration. 57. Hydroboration with 9-borabicyclo[3.3.1]nonane of alkenes containing representative functional groupsThe Journal of Organic Chemistry, 1981
- The C-25 chirality of 26-hydroxycholesterolThe Journal of Organic Chemistry, 1981
- Synthesis of 26-halo-, 26-(phenylseleno)- and 26-indolyl cholesterol analogsThe Journal of Organic Chemistry, 1981
- Biological Activity of Some Oxygenated SterolsScience, 1978
- Synthesis and C-25 chirality of 26-hydroxycholesterolsThe Journal of Organic Chemistry, 1975
- 5-Cholestene-3β,26-diolJournal of the American Chemical Society, 1956