(S)-N-[(pyrrolidin-2-yl)methyl]-4,6-dichloro-2-methylthiopyrimidine-5-carboxylic acid amide hydrochloride 在
potassium carbonate 作用下,
以
1,4-二氧六环 为溶剂,
反应 2.0h,
以13%的产率得到(S)-7-chloro-9-methylthio-1,2,3,3a,4,5-hexahydro-5,8,10,10b-tetraazabenzo[e]azulen-6-one