Preparation method and new application of safrole

• Main Authors: GENG ZHUFENG, CAO JUQIN, WANG YANG, PANG XUE, FENG YIXI, FEI CHAO, DU SHUSHAN, GUO SHANSHAN
• Format: Patent
• Language: Chinese; English
• Published: 19.10.2018
• 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 compound safrole for preventing and controlling the storage pests of traditional Chinese medicine materials, a preparation method of the safrole and the activity of the safrole in fuming, tagging out and repelling of the storage pests of traditional Chinese medicine materials. According to the preparation method provided by the invention, the obtained safrole has the advantages of simple production technology, high yield, high purity and relatively good activity in fuming, tagging out and repelling of the storage pests of traditional Chinese medicine materials. 本发明涉及种用于防治中药材仓储害虫的化合物黄樟醚，其制备方法及其对中药材仓储害虫的熏蒸、触杀及驱避活性。按照本发明的制备方法得到黄樟醚，生产工艺简单，且黄樟醚收率高、纯度高，对中药材仓储害虫的熏蒸、触杀及驱避活性较好。