Elimination of C-8-functional groups from driman-8<Emphasis Type="Italic">α</Emphasis>,11-diol-11-monoacetate and-diacetate |
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| Authors: | K I Kuchkova A N Aryku A N Barba P F Vlad |
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| Institution: | (1) Institute of Chemistry, Academy of Sciences of the Republic of Moldova, Republic of Moldova, MD-2028 Kishinev, ul. Akademii, 3 |
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| Abstract: | The dehydration products of driman-8α,11-diol-11-monoacetate that are formed upon reaction with several dehydrating agents and the products from elimination of
the C-8 acetoxy group in driman-8α,11-diol diacetate were investigated in detail. A new effective synthesis of drimenylacetate from driman-8α, 11-diol-11-monoacetate by its regioselective dehydration using methanesulfonic acid trimethylsilyl ether was developed.
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Translated from Khimiya Prirodnykh Soedinenii, No. 4, pp. 340–343, July–August, 2007. |
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| Keywords: | drimanes driman-8α 11-diol-11-monoacetate driman-8α 11-diol diacetate dehydration cleavage drimenylacetate albicanylacetate isodrimenylacetate |
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