N-[(3-aminooxetan-3-yl)methyl]-2-chloro-thieno[3,2-d]pyrimidin-4-amine 、
N-[3-(aminomethyl)oxetan-3-yl]-2 chlorothieno[3,2-d]pyrimidin-4-amine 、
2,3,4,5-tetrahydro-1,4-benzothiazepine-1,1-dioxide 以
正丁醇 为溶剂,
反应 0.5h,
以to afford N-[(3-aminooxetan-3-yl)methyl]-2-(1,1-dioxido-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)thieno[3,2-d]pyrimidin-4-amine and N-[3-(aminomethyl)oxetan-3-yl]-2-(1,1-dioxido-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)thieno[3,2-d]pyrimidin-4-amine的产率得到N-[(3-aminooxetan-3-yl)methyl]-2-(1,1-dioxido-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)thieno[3,2-d]pyrimidin-4-amine