n,n-Dimethylpiperazine-1-carboxamide → 4-[(2E)-4-{4-[(3-Chloro-5-hydroxyphenyl)amino]-5,8-dihydropyrido[4',3':4,5]thieno[2,3-d]-pyrimidin-7(6H)-yl}-4-oxobut-2-en-1-yl]-N,N-dimethylpiperazine-1-carboxamide

Beteiligte Stoffe

Reaktionsschritte

In analogy to Example 130, the title compound was prepared from (2E)-4-bromobut-2-enoic acid (84 mg, 0.41 mmol), 3-chloro-5-(5,6,7,8-tetrahydropyrido[4′,3′:4,5]thieno[2,3-d]pyrimidin-4-ylamino)phenol hydrochloride from Example 65A (100 mg, 0.27 mmol) and N,N-dimethylpiperazine-1-carboxamide (68 mg, 0.43 mmol) to yield 59 mg (38%).

Herkunft & Nachweise