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Table 1 The difference in the outcome of the MW-assisted and thermal reactions for the synthesis of compounds 1ad, 3ad, 5a, b and 6a, b

From: Microwave assisted synthesis of some new thiazolopyrimidine and pyrimidothiazolopyrimidopyrimidine derivatives with potential antimicrobial activity

Compound no. Reaction yield % Reaction time min
Microwave Conventional method Microwave Conventional method
1a 88 45 10 1440
1b 74 43 14 1440
1c 87 52 9 1440
1d 83 45 10 1440
3a 82 60 8 1440
3b 76 50 5 1440
3c 74 43 5 1440
3d 74 43 7 1440
5a 82 55 8 480
5b 76 43 8 480
6a 72 39 8 600
6b 70 39 8 600