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ChemInform Abstract: Synthesis of Two 6-s-cis Locked Stereoisomeric Analogues of the Steroid Hormone 1α,25-Dihydroxyvitamin D3: 1α,25-Dihydroxy-19-nor-previtamin D3 (Ia) and 1β,25-Dihydroxy-19-nor-previtamin D3 (Ib).

✍ Scribed by Monica Diaz; Miguel Ferrero; Susana Fernandez; Vicente Gotor

Publisher: John Wiley and Sons
Year: 2010
Weight: 31 KB
Volume: 31
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200018161

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ChemInform Abstract: 6-s-cis Locked Anal

ChemInform Abstract: 6-s-cis Locked Analogues of the Steroid Hormone 1α,25-Dihydroxyvitamin D3. Synthesis of Novel A-Ring Stereoisomeric 1,25-Dihydroxy-3-epi-19-nor-previtamin D3 Derivatives.

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ChemInform Abstract: CAL-B-Catalyzed Alk

ChemInform Abstract: CAL-B-Catalyzed Alkoxycarbonylation of A-Ring Stereoisomeric Synthons of 1α,25-Dihydroxyvitamin D3 and 1α,25-Dihydroxy-19-nor-previtamin D3: A Comparative Study. First Regioselective Chemoenzymatic Synthesis of 19-nor-A-Ring Carbonates.

✍ Monica Diaz; Vicente Gotor-Fernandez; Miguel Ferrero; Susana Fernandez; Vicente 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 30 KB

ChemInform Abstract: A Practical Synthes

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

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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.

ChemInform Abstract: Synthesis of an Int

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

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ChemInform Abstract: Synthesis of 14,20-

ChemInform Abstract: Synthesis of 14,20-Bis-epi-1α,25-dihydroxy-19-norvitamin D3 and Analogues.

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Efficient and Convergent Coupling Route

Efficient and Convergent Coupling Route for the Short-Step Synthesis of Enantiopure 2α- and 2β-Alkylated 1α,25-Dihydroxy-19-norvitamin D3 Analogues.

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