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- ISSN: 1570-1786
- E-ISSN: 1875-6255
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Synthesis and Conformational Preferences of Novel Steroidal 16-Spiro-1,3,2-Dioxaphosphorinanes
- Source: Letters in Organic Chemistry, Volume 6, Issue 4, Jun 2009, p. 340 - 344
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- 01 Jun 2009
Abstract
The diastereomeric pairs a and b of novel 16-spiro-dioxaphosphorinanes 3-11 were synthesised via the phosphorylation of 16,16-bis(hydroxymethyl)estrone 3-methyl ether (1) and its 17β-hydroxy analogue (2) and their stereostructures were investigated by different NMR methods.
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