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The synthesis of several new polyfunctionally substituted fused pyrazoles via reaction of 5‐amino‐3‐methylthio‐1H‐pyrazole‐4‐carboxylate ( 2 ) with different reagents is described. 相似文献
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S. M. Sayed 《中国化学会会志》2003,50(5):1061-1073
The reaction of 2‐(benzothiazol‐2‐ylmethyl)‐1,3‐thiazol‐4(5H)‐one 1 with α,β‐cinnamonitrile derivatives 2a‐n have been reported. 相似文献
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