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Synthesis of Quinazolines and Tetrahydroquinazolines: Copper‐Catalyzed Tandem Reactions of 2‐Bromobenzyl Bromides with Aldehydes and Aqueous Ammonia or Amines 
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下载免费PDF全文 Prof. Xuesen Fan Bin Li Dr. Shenghai Guo Yuanyuan Wang Prof. Xinying Zhang 《化学:亚洲杂志》2014,9(3):739-743
An efficient synthesis of diversely substituted quinazolines and 1,2,3,4‐tetrahydroquinazolines through copper‐catalyzed tandem reactions of the readily available 2‐bromobenzyl bromides, aldehydes, and aqueous ammonia or amines has been developed. By using ammonia and simple aliphatic amines as the nitrogen source, the present method provides a versatile and practical protocol for the synthesis of quinazolines and 1,2,3,4‐tetrahydroquinazolines. 相似文献
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Kseniya N. Sedenkova Dmitry A. Vasilenko Denis V. Zverev Kirill S. Sadovnikov Yulia A. Gracheva Yuri K. Grishin Tamara S. Kuznetsova Elena R. Milaeva Elena B. Averina 《Mendeleev Communications》2021,31(1):39-41
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