(Z)-2-(2-hydroxymethyl-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)propiononitrile → HCID 178437439, Verbindung

Beteiligte Stoffe

Reaktionsschritte

[step 1] (Z)-2-[2-(2-Ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene]propiononitrile (376 mg, 68%) was obtained in the same manner as in step 1 of Example 36, using (Z)-2-(2-hydroxymethyl-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)propiononitrile (350 mg, 1.3 mmol) obtained in Reference Example 6 and 2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridine (349 mg, 2.0 mmol) instead of 5-chloro-2-ethyl-7-methyl-3H-imidazo[4,5-b]pyridine.

Herkunft & Nachweise