Hajos-Parrish ketone: approaches toward C-ring prcursors of 7-deoxytaxol

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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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Date
2000
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Mcode
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Language
en
Pages
1439-1443
Series
Journal Chem. Soc., Perkin Trans., issue 1
Abstract
Two routes were evaluated for the preparation of multiply functionalized cyclohexane derivatives in a stereocontrolled fashion from readily available Hajos–Parrish ketone 1. Reduction (catalytic or dissolving metal) led to the cis-isomer 8, in stark contrast to previous literature. Finally, modification of earlier steroid chemistry allowed the synthesis of the trans-isomer 14. The latter is a useful intermediate for the synthesis of 7-deoxytaxol derivatives.
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Keywords
synthesis, taxol
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Citation
Lajunen , M & Koskinen , A 2000 , ' Hajos-Parrish ketone: approaches toward C-ring prcursors of 7-deoxytaxol ' , Journal of the Chemical Society, Perkin Transactions 1 , no. 1 , pp. 1439-1443 . https://doi.org/10.1039/a909471g