6-methoxy-5-(1-methyl-1H-pyrazol-4-yl)pyridin-2-amine 、
2-chloro-8-cyclopropyl-5,6-dimethyl-5,6,7,8-tetrahydro-9-oxa-1,6-diaza-benzocycloheptene 在
tris-(dibenzylideneacetone)dipalladium(0) 、
R-(+)-1,1'-联萘-2,2'-双二苯膦 sodium t-butanolate 作用下,
以
甲苯 、
二氧化碳 、
二乙胺 、
异丙醇 为溶剂,
反应 2.0h,
生成 2-cyclopropyl-N-(6-methoxy-5-(1-methyl-1H-pyrazol-4-yl)pyridin-2-yl)-4,5-dimethyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepin-8-amine 、 2-cyclopropyl-N-(6-methoxy-5-(1-methyl-1H-pyrazol-4-yl)pyridin-2-yl)-4,5-dimethyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepin-8-amine 、 2-cyclopropyl-N-(6-methoxy-5-(1-methyl-1H-pyrazol-4-yl)pyridin-2-yl)-4,5-dimethyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepin-8-amine 、 2-cyclopropyl-N-(6-methoxy-5-(1-methyl-1H-pyrazol-4-yl)pyridin-2-yl)-4,5-dimethyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepin-8-amine