1 resultado para 915

em Bucknell University Digital Commons - Pensilvania - USA


Relevância:

10.00% 10.00%

Publicador:

Resumo:

The synthesis of resolved P-metalated nucleoside phosphoramidites is described. These rare compounds were initially prepared with gold as the metal center; however, the gold can be removed using basic phosphines or solid-supported triphenylphosphine. Treatment of the free nucleoside phosphoramidite with a platinum source generated a unique platinated dinucleoside species with a diastereomeric ratio of >99:1.