Synthesis, Crystal Structure and Fungicidal Activity of （E）-2-（4-tert-Butyl-5-（4-methoxybenzyl）thlazol-2 yhmino）methylphenol

摘要

cqvip:The title compound(E)-2-(4-tert-butyl-5-(4-methoxybenzyl)thiazol-2-ylimino)me-thylphenol was synthesized by the reaction of 5-(4-methoxybenzyl)-4-tert-butylthiazol-2-amine with salicylaldehyde=and its crystal structure was determined by single-crystal X-ray diffraction.The crystal belongs to the monoclinic system=space group P21/c with a=5.9362(8)=b=11.5070(15)=c=29.460(4)=β=97.326(3)°=V=1995.9(5)3=Z=4=F(000)=808=C22H24N2O2S=Mr=380.49=Dc=1.266 g/cm3=S=1.031=μ=0.181 mm--1=the final R=0.0474 and wR=0.1441 for 4327 observed reflections(I > 2σ(I)).Intramolecular O-H…N hydrogen bond is observed in the crystal.The preliminary bioassay showed that the title compound exhibits 95% inhibition rate against Rhizoctonia solani at the test concentration of 500 mg/L.