7753-73-3Relevant articles and documents
Differentially-protected steroidal triamines; scaffolds with potential for medicinal, supramolecular, and combinatorial chemistry
Amo, Vicente Del,Siracusa, Laura,Markidis, Theodoros,Baragana, Beatriz,Bhattarai, Khadga M.,Galobardes, Marta,Naredo, Gregorio,Perez-Payan, M. Nieves,Davis, Anthony P.
, p. 3320 - 3328 (2007/10/03)
Cholic acid 2a has been converted into two new orthogonally-protected triamino scaffolds, 13 and 14. The synthesis proceeds via the bis-Boc-NH-substituted azide 10, for which an improved preparation is described. After removal of the Boc groups, the two a