MACHON, Z.;CIEPLIK, J., SYNTHESIS, BRD, 1986, N 2, 142-144
作者:MACHON, Z.、CIEPLIK, J.
DOI:——
日期:——
MACHON, Z.;CIEPLIK, J., EUR. J. MED. CHEM., 1984, 19, N 4, 359-363
作者:MACHON, Z.、CIEPLIK, J.
DOI:——
日期:——
Machon; Cieplik, European Journal of Medicinal Chemistry, 1984, vol. 19, # 4, p. 359 - 363
作者:Machon、Cieplik
DOI:——
日期:——
Synthesis of Furo[3,4-<i>d</i>]pyrimidine Derivatives via Reaction of 4-Methylpyrimidine-5-carboxylic Acids with Thionyl Chloride
作者:Z. Machon、J. Cieplik
DOI:10.1055/s-1986-31502
日期:——
6-Anilino-5-carboxy-4-methyl-2-phenylpyrimidines undergo an unusual reaction with thionyl chloride to give 4-anilino-5-oxo-2-phenyl-7-thioxo-5, 7-dihydrofuro[3,4-d]pyrimidines, presumably via a sulfine as intermediate.