Synthesis of 2, 3??diaryl??3, 4??dihydro??2H??1, 3??benzoxazines and their fungicidal activities

Z Tang, W Chen, Z Zhu, H Liu

文献索引：Tang, Zilong; Chen, Weiwen; Zhu, Zhonghua; Liu, Hanwen Journal of Heterocyclic Chemistry, 2011 , vol. 48, # 2 p. 255 - 260

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被引用次数: 23

摘要

Abstract A series of novel 2, 3-diaryl-3, 4-dihydro-2H-1, 3-benzoxazines have been prepared in high yields from o-arylaminomethylphenols and aromatic aldehydes in the presence of SnCl 4 for the first time, and their fungicidal activities were investigated too. Some of the products showed good fungicidal activities against Rhizoctonia solani justified by 100% activity of compound 1b. J. Heterocyclic Chem.,(2010)