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The reaction of thiourea with p-methyl-β-p-chlorophenyl acrylophenone(1)is,in princi-ple,an attractive[3+ 3]-fragment approach to the synthesis of dihydropyrimidine bearing aryl groups.
The reaction of thiourea with p-methyl-β-p-chlorophenyl acrylophenone (1) is, in princi-ple, an attractive [3+ 3] -fragment approach to the synthesis of dihydropyrimidine bearing aryl groups.