Condensation Reaction of 5, 6-Dihydro-6-methyl-6-piperonyl-2H-pyran-2,4-dione, Ethyl Orthoformate and Substituted Anilines
You Ming WANG, Ke HE, Guo Feng ZHAO, Zheng Ming LI
Condensation Reaction of 5, 6-Dihydro-6-methyl-6-piperonyl-2H-pyran-2,4-dione, Ethyl Orthoformate and Substituted Anilines
You Ming WANG, Ke HE, Guo Feng ZHAO, Zheng Ming LI
中国化学快报
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2003, (03): 221
-224
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