A convenient synthesis of 8,8’-spirobi(chromano-1,2-oxaphosphinine) derivatives phosphorylated derivatives of spirodichromane and arylacetylenes with
a high chemoselectivity.
Synthesis of novel mannopyranosyl betulinic acid phosphoniohexyl esterA general approach to lupane monodesmosides containing
a C-28 phosphonioalkyl group is based
Synthesis of C(28)-linker derivatives of betulinic acid bearing phosphonate groupA convenient method for the synthesis of C(28)-linker derivatives of triterpenoids containing
a