J. Al‐Rawi, R. David, J. Elvidge
Jan 11, 1983
Citations
0
Influential Citations
6
Citations
Journal
Journal of The Chemical Society-perkin Transactions 1
Abstract
4,6-Dichloropyrimidines are formed direct from benzyl- and phenyl-malonyl chlorides with a variety of organic thiocyanates. Attempted extension to reaction of bromomalonyl chloride with thiocyanates yielded 2-alkylthio-8-bromo-7-chloropyrano[3,4-e][1,3]oxazine-4,5-diones.Possible mechanisms for the two syntheses are discussed.