3-{[(2R,6S)-2,6-dimethylpiperidin-1-yl]carbonyl}-1,4'-bipiperidine dihydrochloride 、 、
2-氨基-1-苯并噻吩-3-羧酸 在
异丙醚 、
正己烷 作用下,
以the title compound (253 mg, yield 77%) was obtained的产率得到3-[(3-{[(2R,6S)-2,6-dimethylpiperidin-1-yl]carbonyl}-1,4'-bipiperidin-1'-yl)carbonyl]-1-benzothiophen-2-amine