公开(公告)号：US20250059132A1

公开(公告)日：2025-02-20

申请号：US18933603

申请日：2024-10-31

Applicant: MAXUNITECH INC.

Inventor： Bangchi CHEN ,  Yinwei SUN ,  Zhongyuan WANG ,  Yi ZHONG

IPC: C07C253/30 ,  C07C45/64 ,  C07C201/12 ,  C07D249/08 ,  C07D301/02

Abstract: A method for preparing 2-substituted arylacetonitrile compound of formula (1), in which a substituted aromatic compound of formula (2) and a 2-cyanocarboxylate compound of formula (3) are directly reacted in the presence of a base to obtain the 2-substituted arylacetonitrile compound (1), as shown in the following reaction scheme: An application of the compound of formula (1) in the preparation of a triazole fungicide is also provided.