DOI: 10.1039/A707201E
(Paper)
Reference Section for: J. Chem. Res. (S), 1998, 176-177
A Convenient Synthesis of (22S)-22-Hydroxycampesterol and Some Related Steroids
(Note: The full text of this document is currently only available in the PDF Version )
Suguru Takatsuto, Tsuyoshi Watanabe, Chiharu Gotoh, Hiroki Kuriyama, Takahiro Noguchi and Shozo Fujioka
Abstract
As possible candidates for intermediates in brassinolide biosynthesis, (22S)-22-hydroxycampesterol 1 and its related new steroids 5–7 are conveniently synthesized by employing a Grignard reaction of a known steroidal 22-aldehyde 8 with 2,3-dimethylbutylmagnesium bromide as a key reaction.
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