134699-57-3Relevant articles and documents
Synthesis of Cyclo-bis; A Cholaphane with Reduced Flexibility and Externally-directed Functionality
Davis, Anthony P.,Orchard, Michael G.
, p. 919 - 924 (2007/10/02)
A second 'cholaphane' framework is manifested in the title compound 8, which has been prepared from methyl 3α,7α,12α-triacetoxycholanoate 9 in 23percent overall yield.The synthesis involves the Knoevenagel condensation of ketone 11 with malononitrile to g