Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Xiao-mao Zou"'
Publikováno v:
ARKIVOC, Vol 2008, Iss 12, Pp 30-41 (2008)
Externí odkaz:
https://doaj.org/article/85194c7887e24c4fbf35b97029972aef
Autor:
Hua-Zheng Yang, Yong-Hong Li, Bin Liu, Fang-Zhong Hu, Xiao-Mao Zou, Chang-Sheng Yao, You-Quan Zhu
Publikováno v:
Molecules, Vol 10, Iss 2, Pp 427-434 (2005)
In the search for better herbicides a series of 1-alkyl-3-(α-hydroxy-(un)substituted benzylidene)pyrrolidine-2,4-diones were prepared and their structure-activity relationships studied. All their structures have been confirmed by 1H-NMR andele
Externí odkaz:
https://doaj.org/article/9bbf3690787e4187a488c6560c04839c
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 2, Pp o464-o464 (2008)
The title compound, C15H13F3N2O, contains one benzene ring, one cyclohexane ring and a pyridazine ring. The dihedral angle formed by the pyridazine ring with the benzene ring is 61.5 (2)°. The crystal structure is stabilized by two intermolecular hy
Externí odkaz:
https://doaj.org/article/5877b4d679d449bd89667ae80764b78a
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 1, Pp o192-o192 (2008)
The title compound, C24H27N3O4, also known as fenpyroximate, is a commercial acaricide. The benzene ring of the phenoxy group is approximately perpendicular to the pyrazole ring with a dihedral angle of 84.37 (11)°. The dihedral angle between the ph
Externí odkaz:
https://doaj.org/article/600df227526d45c182e603a0e56f492a
Autor:
Yang Yazhe, Huazheng Yang, Xin Wang, Shan Pengcheng, Fangzhu Hu, Yong-Hong Li, Liu Jun, Xiao-Mao Zou, Cuirong Fu
Publikováno v:
Journal of Heterocyclic Chemistry. 54:670-676
Using 3-(4-cyano phenoxy)-6-methyl-4-(3-trifluoromethylphenyl) pyridazine (compound ) as a leading compound, a total of 24 novel 3-(substituted phenoxy)-6-methyl-4-(3-trifluoromethylphenyl) pyridazine derivatives containing two electron-withdrawing g
Autor:
Fang-Zhong Hu, Yang Wang, Xiao-Mao Zou, Hao Li, Xiaoli Kan, Ying Liu, Hengyu Li, Qichun Zhang, Xiaobing Yang
Publikováno v:
Tetrahedron Letters. 56:6198-6201
In this Letter, an efficient synthetic route to prepare polysubstituted thiophene derivatives was achieved via the Et 3 N-mediated (Claisen) rearrangement reaction from α-oxo S -methyl- S -propargyl ketenes, which were obtained through alkylation of
Autor:
Jiahui Liu, Xiao-Mao Zou, Chiming Yang, Fang-Zhong Hu, Qichun Zhang, Xiaobing Yang, Yang Wang
Publikováno v:
Chemical communications (Cambridge, England). 53(54)
A novel protocol to prepare multi-substituted dihydrofuropyridine and dihydropyrrolopyridine derivatives from KOH-catalyzed reactions between readily available N-propargylic β-enaminones and arylaldehydes or N-sulfonyl imines has been developed in m
Autor:
Xiaobing Yang, Fang-Zhong Hu, Dan Li, Hua-Zheng Yang, Xinxin Cheng, Junxiao Li, Zixia Niu, Bin Liu, Lei Wan, Bin Li, Xiao-Mao Zou
Publikováno v:
Journal of Heterocyclic Chemistry. 52:793-801
A series of 3-phenyl benzo[d][1,2,3]triazin-4(3H)-one derivatives were synthesized through the condensation of phenol E and alkyl (alkenyl, alkynyl) chlorides (bromides, iodide) or alkyl chloroacetates or N-alkyl chloroacetamides using K2CO3 as the a
Autor:
Xiaobing Yang, Xinxin Cheng, Hongjing Di, Xiaoli Kan, Fang-Zhong Hu, Xiao-Mao Zou, Qichun Zhang, Dan Li
Publikováno v:
Org. Biomol. Chem.. 12:8947-8951
A convenient base-mediated strategy to synthesize 3-aryol-4-methyl (or benzyl)-2-methylthio furans 2 (trisubstituted furans) has been developed through the domino coupling/annulations between available α-oxo ketene dithioacetals 1 and propargyl alco
Autor:
You-Quan Zhu, Shan Pengcheng, Ning Yu, Liu Min, Xiao-Mao Zou, Cuirong Fu, Huazheng Yang, Jiang Pei, Yongqiang Li, Liu Jun, Fang-Zhong Hu
Publikováno v:
Pest Management Science. 70:1207-1214
BACKGROUND Pyrazole oxime ether derivatives with different substituted pyridyl rings represent new types of compounds that possess good insecticidal and acarcidal activity against Aphis laburni Kaltenbach and Tetranychus cinnabarinus. RESULTS In tota