Synthesis of diaryl-azo derivatives as potential antifungal agents
摘要:
As compared with a commercially available agricultural fungicide hymexazol, some phenyl-azo phenol derivatives (e.g., 4a, 4b, 4f, 4n, 4q, 4u, and 4v) exhibited the more promising and pronounced antifungal activities in vitro against seven phytopathogenic fungi. It seemed that 4-((un) substituted phenylazo)phenol and 4-((un) substituted phenylazo)-3-methylphenol might be considered as new lead structures for further design of agricultural fungicides. (C) 2010 Elsevier Ltd. All rights reserved.
equimolar solution of various azoxybenzenes and SbCl5 in carbon tetrachloride were mixed, a 1:1 complex immediately deposited as orange crystals in high yield. The thermal reaction of these complexes in inert solvents gives o-hydroxy-azobenzene selectively. On the contrary, other Lewis acids such as TiCl4, AlCl3, FeCl3 and ZnBr2 failed to give an isolatable complex with azoxybenzene, and their direct thermal
Noelting; Kohn, Chemische Berichte, 1884, vol. 17, p. 363
作者:Noelting、Kohn
DOI:——
日期:——
Goldschmidt; Keppeler, Chemische Berichte, 1900, vol. 33, p. 898
作者:Goldschmidt、Keppeler
DOI:——
日期:——
Synthesis of diaryl-azo derivatives as potential antifungal agents
作者:Hui Xu、Xiwen Zeng
DOI:10.1016/j.bmcl.2010.05.048
日期:2010.7
As compared with a commercially available agricultural fungicide hymexazol, some phenyl-azo phenol derivatives (e.g., 4a, 4b, 4f, 4n, 4q, 4u, and 4v) exhibited the more promising and pronounced antifungal activities in vitro against seven phytopathogenic fungi. It seemed that 4-((un) substituted phenylazo)phenol and 4-((un) substituted phenylazo)-3-methylphenol might be considered as new lead structures for further design of agricultural fungicides. (C) 2010 Elsevier Ltd. All rights reserved.
Bagal, I. L.; Zul'figarov, O. S.; Yurchenko, V. V., Journal of general chemistry of the USSR, 1992, vol. 62, # 4.2., p. 762 - 767
作者:Bagal, I. L.、Zul'figarov, O. S.、Yurchenko, V. V.、Trachevskii, V. V.、El'tsov, A. V.