2-(4-(5-chloro-3-nitropyridin-2-yloxy)phenoxy)propionic acid 在
镍 crude product 作用下,
以
1,4-二氧六环 为溶剂,
以giving 98 g of 2-(4-(5-chloro-3-aminopyridin-2-yloxy)phenoxy)propionic acid as crude product (55% of theory) which的产率得到4-(5-chloro-3-aminopyridin-2-yloxy)phenoxypropionic acid