Thiazole hydrazide compound as well as preparation method and application thereof

• Main Authors: WANG PEIYI, CHEN YAZHEN, SHAO MINGZHENG, HUANG ZHENGCHUN, ZHU JIANJUN, CHENG ZUHONG, LI CHUCHU, SU FEN
• Format: Patent
• Language: Chinese; English
• Published: 01.10.2021
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; FISHING; FORESTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HUNTING; METALLURGY; ORGANIC CHEMISTRY; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

The invention relates to a thiazole hydrazide compound as well as a preparation method and an application thereof. The compound has a structure as shown in a general formula (I). The compound has a relatively good inhibition effect on pathogenic fungi and bacteria; and has a good inhibition effect onfusarium graminearum, potato late blight bacteria, blueberry root rot bacteria, pepper fusarium oxysporum, sclerotinia sclerotiorum, colletotrichum oryzae, botryosphaeria dothidea, rhizoctonia solani, xanthomonas oryzae pv. Oryzae, ralstonia solanacearum, citrus canker germs, kiwi fruit canker germs, cucumber xanthomonas oryzae pv. Cucumerinum, Xanthomonas oryzae of konjac, Botryosphaeria dothidea, tomato canker pathogen, apple canker pathogen and the like. 本申请涉及一类噻唑酰肼类化合物及其制备方法和应用。该化合物具有如通式(I)所示的结构：该化合物对致病病原真菌和细菌具有较好的抑制作用，针对如：小麦赤霉病菌、马铃薯晚疫病菌、蓝莓根腐病菌、辣椒枯萎病菌、油菜菌核病菌、油菜炭疽病菌、葡萄座腔菌病菌、水稻纹枯病菌、水稻白叶枯病菌、烟草青枯病菌、柑桔溃疡病菌、猕猴桃溃疡病菌、黄瓜白叶枯病菌、魔芋白叶枯病菌、葡萄溃疡病菌、番茄溃疡病菌、苹果溃疡病菌等均具有较好的抑制效果。