2-Propyl-1H-benzimidazole → (E)-2-cyclopropyl-2-{3-fluoro-8-[(2-propyl-1H-benzo[d]imidazol-1-yl)methyl]dibenzo[b,e]oxepin-11(6H)-ylidene)acetonitrile

Participants

Reaction Steps

Using 2-propyl-1H-benzo[d]imidazole (Synthetic Communication, 2002, vol. 32, p 3703, 55 mg, 0.33 mmol) and (E)-2-(8-bromomethyl-3-fluorodibenzo[b,e]oxepin-11(6H)-ylidene)-2-cyclopropylacetonitrile (120 mg, 0.31 mmol) obtained in Reference Example 6, and in the same manner as in Reference Example 1A, the title compound (132 mg, 92%) was obtained.

Provenance & Evidence