A two-minute microwave irradiation allowed the synthesis of several 2-aminothiophene-3-carboxylic acid derivatives. Their efficient transformation to thieno[2,3-d]pyrimidin-4-one and the corresponding 4-chloro derivative is also reported under microwave irradiation.
两分钟的微波辐射允许合成几种2-氨基噻吩-3-羧酸衍生物。还报道了它们在微波辐射下有效转化为噻吩并[2,3 - d ]嘧啶-4-酮和相应的4-氯衍生物。
AN ANTIMALARIAL ALKALOID FROM HYDRANGEA. XVIII. DERIVATIVES OF 4-PYRIMIDONE
作者:B. R. BAKER、ROBERT E. SCHAUB、JOSEPH P. JOSEPH、FRANCIS J. McEVOY、JAMES H. WILLIAMS
DOI:10.1021/jo01130a003
日期:1953.2
Robba,M. et al., Bulletin de la Societe Chimique de France, 1975, p. 587 - 591
作者:Robba,M. et al.
DOI:——
日期:——
Nielsen,K.E.; Pedersen,E.B., Acta chemica Scandinavica. Series B: Organic chemistry and biochemistry, 1978, vol. 32, p. 303 - 305
作者:Nielsen,K.E.、Pedersen,E.B.
DOI:——
日期:——
BINDER D.; NOE C. R.; HILLEBRAND F., ARCH. PHARM., 1979, 312, NO 10, 845-852