Steric and Electronic Effects Controlling the Synthesis of Bridgehead Nitrogen Heterocycles
作者:George deStevens、Matthew Eager、Christine Tarby
DOI:10.3987/com-92-s(t)50
日期:——
The synthesis of imidazo[2,1-b][-1,3,4-] thiadiazoles via the condensation of an alpha-haloketone with 2-amino-1,3,4-thiadiazoles is controlled by the nature of the substituent at the 5-position of the thiadiazole.
ELDAWY M. A.; SHAMS EL-DINE S. A.; EL-BREMBALY K. M., PHARMAZIE, 1979, 34, NO 3, 144-147
作者:ELDAWY M. A.、 SHAMS EL-DINE S. A.、 EL-BREMBALY K. M.