(4S,7S,10aS)-methyl 7-amino-6-oxodecahydropyrido[1,2-a]azepine-4-carboxylate → Dimethyl (4S,7S,10aS,4'S,7'S,10a'S)-7,7'-(((2R,5R)-2,5-dibenzyl-1,6-dioxo-1,6-hexanediyl)diimino)bis(6-oxodecahydropyrido[1,2-a]azepine-4-carboxylate)

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Reaction Steps

Dimethyl (4S,7S,10aS,4′S,7′S,10a′S)-7,7′-(((2R,5R)-2,5-dibenzyl-1,6-dioxo-1,6-hexanediyl)diimino)bis(6-oxodecahydropyrido[1,2-a]azepine-4-carboxylate) was synthesized as described in General Procedure F using Intermediate 3 (10 mg, 0.031 mmol) and (4S,7S,10aS)-methyl 7-amino-6-oxodecahydropyrido[1,2-a]azepine-4-carboxylate (16 mg, 0.067 mmol) to give a white solid (8.0 mg, 34% yield). Anal. Calcd. for C44H58N4O8 m/z 770.5. found: 771.5 (M+H)+.

Provenance & Evidence