Higher isoprenoids-XI: Partial syntheses from cycloartenol, cyclolaudenol-Part 3: Cyclobuxophyllinine-m, cyclobuxophylline-k and buxanine-m

Desai, Manoj C. ; Singh, Joginder ; Chawla, H. P. S. ; Sukh Dev, (1981) Higher isoprenoids-XI: Partial syntheses from cycloartenol, cyclolaudenol-Part 3: Cyclobuxophyllinine-m, cyclobuxophylline-k and buxanine-m Tetrahedron, 37 (16). pp. 2935-2940. ISSN 0040-4020

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/S0040-4020(01)92368-3

Abstract

3β-acetoxy-9,19-cyclo-4,4,14α-trimethyl-5α-pregnan-20-one, an intermediate readily accessible from cycloartenol/cyclolaudenol has been transformed into cyclobuxophyllinine-M, an alkaloid isolated from certain Buxus Spp. This compound has been earlier converted into the closely related alkaloids cyclobuxophilline-K and buxanine-M. The present work formally constitutes the synthesis of these alkaloids from cycloartenol.

Item Type:Article
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ID Code:53976
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