SYNTHESIS OF 2-THIOXOPYRIDO[2,3-<i>d</i>]PY RIMIDINE-4- ONES AND 1,4-BRIDGED BIS-2-THIOXO-1,2,3,4-TETRAHYDRO-5-PYRIMIDINE CARBOXYLIC ACID ETHYL ESTER DERIVATIVES
作者:R. M. Shaker、A. F. Mahmoud、F. F. Abdel-latif
DOI:10.1080/10426500008043681
日期:2000.5.1
The synthesis and structural characterization of 2-thioxopyrido[2,3-6]pyrimidinethiones 5,9,12 and 4,4'-(1,3-phenylene)-di-(2-thioxo-1,2,3,4-tetrahydropyrimidines) 16-22 are described.