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Figure 1
The two general methods, A and B, for the synthesis of 3-benzyl-2-[(E)-2-(2-aryl)ethenyl]-2,3-dihydroquinazolin-4(1H)-ones (I) ![]() ![]() |
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Figure 1
The two general methods, A and B, for the synthesis of 3-benzyl-2-[(E)-2-(2-aryl)ethenyl]-2,3-dihydroquinazolin-4(1H)-ones (I) ![]() ![]() |