Ethyl 3-amino-3-phenylprop-2-enoate → t-butyl 2-[N-[1,4-dihydro-2-methyl-5-methoxycarbonyl-4-(3-nitrophenyl)-6-phenylpyridine-3-carbonyl]amino]acetate

Participants

Reaction Conditions

Reaction Steps

More specifically a mixture of 330 mg (1 mmol) of t-butyl 2-[N-[2-acetyl-3-(3-nitrophenyl)-2-propenoyl]amino]acetate and 191 mg (1 mmol) of ethyl 3-amino-3-phenyl-2-propenoate was stirred under a light-shielding condition at 110° C. overnight. After cooling to room temperature, the reaction mixture was chromatographed on a silica gel column for purification, whereby 98 mg (22%) of the captioned compound was obtained as an oily material.

Provenance & Evidence