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ChemInform Abstract: A Practical Synthesis of A-Ring Precursors for 19-Nor-1α,25-dihydroxyvitamin D3 Analogues.

✍ Scribed by S.-Z. ZHOU; S. ANNE; M. VANDEWALLE

Publisher: John Wiley and Sons
Year: 2010
Weight: 35 KB
Volume: 28
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199705285

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✦ Synopsis

A Practical Synthesis of A-Ring Precursors for 19-Nor-1α,25dihydroxyvitamin D3 Analogues.

-Starting with the chiral diepoxide (II), the target compounds (XI) and (XVII) are prepared following a convergent and more practical route.

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