103184-66-3Relevant articles and documents
CHEMISTRY OF METALLO-KETENE-S,N-ACETALS. NEW SYNTHESIS OF AZACYCLOALKAPYRIMIDINES
Takahata, Hiroki,Suzuki, Toshiaki,Yamazaki, Takao
, p. 2213 - 2215 (2007/10/02)
Bis-lithio-ketene-S,N-acetals, generated from thiolactams by treatment with n-BuLi, react with aryl isothiocyanates to give dithioamides.Bismethylation of the dithioamides followed by condensation with benzamidine affords the azacycloalkapyrimidines.