Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Fang-Zhong Hu"'
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 4, Pp o675-o675 (2008)
In the title molecule, C19H15F3N2O, the benzene rings of the tolyl and trifluoromethylphenyl groups form dihedral angles of 64.1 (2) and 38.5 (2)°, respectively, with the pyridazine ring. The CF3 group is disordered over two orientations, with site-
Externí odkaz:
https://doaj.org/article/2bfe6722f4594789a16eb9ab011bc040
Publikováno v:
ACS Omega
ACS Omega, Vol 4, Iss 13, Pp 15742-15753 (2019)
ACS Omega, Vol 4, Iss 13, Pp 15742-15753 (2019)
Novel 1H-purin-6(9H)-one (D) and 3H-imidazo[4,5-d][1,2,3]trazin-4(7H)-one (E) derivatives were designed, synthesized, and characterized by 1H NMR, 13C NMR and high-resolution mass spectrometry spectra. Their herbicidal activity bioassay showed that c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b75e8270d77388774daadfae9f28827
http://europepmc.org/articles/PMC6761741
http://europepmc.org/articles/PMC6761741
Autor:
Yang Wang, Qichun Zhang, Pei Liu, Xiaobing Yang, Fang-Zhong Hu, Chiming Yang, Xiaoli Kan, Jiahui Liu
Publikováno v:
RSC Advances. 6:68454-68459
An efficient, mild, metal-free, base-mediated intramolecular cyclization of N-alkyl, N-propargylic β-enaminones has been realized for the generation of polysubstituted pyrrole derivatives. This synthetic transformation tolerates a range of substitut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce8d7cb5cb20c4ca06c86621d48d9dea
https://doi.org/10.1039/c6ra14897b
https://doi.org/10.1039/c6ra14897b
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42e0128d73529ecf22dfe0f14fc3aeef
https://doi.org/10.1016/j.tetlet.2015.09.089
https://doi.org/10.1016/j.tetlet.2015.09.089
Publikováno v:
ACS Applied Materials & Interfaces. 7:20164-20169
Ultralong one-dimensional (1D) nanostructures including nanowires or nanotubes have been extensively studied because of their widespread applications in many fields. Although a lot of methods have been reported to prepare In2S3 nanotubes, approaching
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7685013c349c30b7ee4ef7cf676ac6d9
https://doi.org/10.1021/acsami.5b05519
https://doi.org/10.1021/acsami.5b05519
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::516a0a52e704cdecddcd55db5d150ae9
https://pubmed.ncbi.nlm.nih.gov/28628175
https://pubmed.ncbi.nlm.nih.gov/28628175
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d390b94766be0fd8fb5c903517b33e5
https://doi.org/10.1002/jhet.2191
https://doi.org/10.1002/jhet.2191
Publikováno v:
Journal of Heterocyclic Chemistry. 51:1404-1409
A variety of 3-N-substituted amino-6-benzyloxypyridazine derivatives were designed and synthesized in satisfactory yields. Their structures were confirmed by IR, 1H-NMR, and elemental analysis; compound 5j was further determined by X-ray diffraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f26059910486ab867a96e839032cc767
https://doi.org/10.1002/jhet.1831
https://doi.org/10.1002/jhet.1831
Autor:
Xu Fengbo, Qing-Shan Li, Yan-Juan Jin, Cai-Xia Lin, Fang-Zhong Hu, Jia-Fang Zhu, Lihua Ao, Yao-Feng Yuan
Publikováno v:
Applied Organometallic Chemistry. 28:298-303
Two diphosphane ligands – 2,5-bis(2-(diphenylphosphino)-5-R)phenyl)-1,3,4-oxadiazole (L1, R = H, L2, R = OMe) and their binuclear complexes, L1Cu and L2Cu, were prepared and characterized. The molecular structures of L1Cu and L2Cu, as perchlorate s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::546df60a7a8935ae2434fdbf7810d76f
https://doi.org/10.1002/aoc.3124
https://doi.org/10.1002/aoc.3124