91285-24-4Relevant articles and documents
REGIOSPECIFIC ALKYLATION OF 9-BENZYL-1,3-DIMETHYL-6-HYDROXYPYRIMIDOPURINE-2,4,8(1H,3H,9H)-TRIONE
Solomon, Daniel M.,Conn, David J.,Wong, Shing-Chun,Kaminski, James J.
, p. 2179 - 2194 (2007/10/02)
The sodium salt of 9-benzyl-1,3-dimethyl-6-hydroxypyrimidopurine-2,4,8(1H,3H,9H)-trione (1a) reacted with a series of alkyl halides in N,N-dimethylformamide to yield 7-carbon alkylated products (1b-1).No O-alkylated products were detected.Isolated