Facile synthesis of acyclic azanucleosides from N -pivaloyloxymethyl amides and sulfonamides: synthesis of aza-analogues of Ganciclovir
摘要:
N-Pivaloyloxymethyl amides and sulfonamides, readily available from N-alkylation of both amides and sulfonamides with commercial chloromethyl pivaloate, were converted into acyclic azanucleosides via a one-pot base silylation/nucleoside coupling procedure. (C) 2004 Elsevier Ltd. All rights reserved.
Facile synthesis of acyclic azanucleosides from N -pivaloyloxymethyl amides and sulfonamides: synthesis of aza-analogues of Ganciclovir
摘要:
N-Pivaloyloxymethyl amides and sulfonamides, readily available from N-alkylation of both amides and sulfonamides with commercial chloromethyl pivaloate, were converted into acyclic azanucleosides via a one-pot base silylation/nucleoside coupling procedure. (C) 2004 Elsevier Ltd. All rights reserved.