Preparation and Fungicidal Properties of Some Arylthioalkanoyland (Arylsulphonyl)-aceto-hydroxamic Acids
作者:S. M. A. D. Zayed、I. Y. Mostafa、M. Farghaly
DOI:10.1515/znb-1966-0217
日期:1966.2.1
Some (phenylthio) - and (phenylsulphonyl) acetohydroxamic acids which are substituted in the para-position of the benzene ring, as well as α- and β- (phenylthio) propionyl hydroxamic acids have been synthesized. The compounds were tested for their fungicidal activity against Rhizoctonia solani and Fusarium sp. The (phenylthio) acetohydroxamic acids investigated were found to possess fungicidal properties
已经合成了一些在苯环的对位被取代的(苯硫基)-和(苯磺酰基)乙酰异羟肟酸,以及α-和β-(苯硫基)丙酰基异羟肟酸。测试了这些化合物对立枯丝核菌和镰刀菌的杀真菌活性。发现所研究的(苯硫基)乙酰异羟肟酸具有杀真菌特性。尽管 α-(苯硫基)丙酰基异羟肟酸的杀真菌活性与(苯硫基)乙酰异羟肟酸相当,但发现 β-(苯硫基)丙酰基异羟肟酸是无生物学活性的。另一方面,相应的苯磺酰基化合物没有表现出任何真菌毒性,其中一些化合物出人意料地促进了所测试真菌的菌丝体生长。