SING, Y. LARRY;LEE, LEN F., J. HETEROCYCL. CHEM., 26,(1989) N, C. 7-9
作者:SING, Y. LARRY、LEE, LEN F.
DOI:——
日期:——
A facile one step synthesis of novel ethyl 2,6-bis(trifluoromethyl)-4-hydroxypyrimidine-5-carboxylate
作者:Y. Larry Sing、Len F. Lee
DOI:10.1002/jhet.5570260102
日期:1989.1
Trifluoroacetonitrile was condensed with diethyl malonate to give a novel ethyl 2,6-bis(trifluoromethyl)-4-hydroxypyrimidine-5-carboxylate (2) in 88% yield. Derivations of 2 are also described.