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Sulfamic acid as a reusable and green catalyst for efficient and simple synthesis of 2-substituted-2
[期刊论文] 作者:Amin Rostami,Ashkan Tavakoli,
来源:中国化学快报(英文版) 年份:2004
A series of 2,3-dihydroquinazolin-4(1H)-ones have been synthesized in good to excellent yields through direct cyclocondensa-tion of anthranilamide and aryl alde...
Sulfamic acid as a reusable and green catalyst for efficient and simple synthesis of 2-substituted-2
[期刊论文] 作者:Amin Rostami,Ashkan Tavakoli,
来源:黑龙江科技学院学报 年份:2011
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
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