(7S,10aR,Z)-7-amino-1,2,3,4,7,8-hexahydropyrido[1,2-a]azepin-6(10aH)-one hydrochloride → (4S,7S,10aS)-Methyl 4-((2R,5R)-2,5-dibenzyl-6-oxo-6-((7S,10aR,Z)-6-oxo-1,2,3,4,6,7,8,10a-octahydropyrido[1,2-a]azepin-7-ylamino)hexanamido)-5-oxooctahydro-2H-pyrido[2,1-b][1,3]thiazepine-7-carboxylate

HRID 529603Notes

Reaction equation

[CH2:1]([C@@H:8]([CH2:12][CH2:13][C@H:14]([CH2:34][C:35]1[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=1)[C:15]([NH:17][C@H:18]1[CH2:24][CH2:23][S:22][C@H:21]2[CH2:25][CH2:26][CH2:27][C@@H:28]([C:29]([O:31][CH3:32])=[O:30])[N:20]2[C:19]1=[O:33])=[O:16])[C:9]([OH:11])=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.Cl.[NH2:42][C@@H:43]1[C:49](=[O:50])[N:48]2[CH2:51][CH2:52][CH2:53][CH2:54][C@@H:47]2[CH:46]=[CH:45][CH2:44]1>>[CH2:34]([C@@H:14]([CH2:13][CH2:12][C@H:8]([CH2:1][C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1)[C:9](=[O:11])[NH:42][C@@H:43]1[C:49](=[O:50])[N:48]2[CH2:51][CH2:52][CH2:53][CH2:54][C@@H:47]2[CH:46]=[CH:45][CH2:44]1)[C:15]([NH:17][C@H:18]1[CH2:24][CH2:23][S:22][C@H:21]2[CH2:25][CH2:26][CH2:27][C@@H:28]([C:29]([O:31][CH3:32])=[O:30])[N:20]2[C:19]1=[O:33])=[O:16])[C:35]1[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=1

Participants

Reactant 2

HCID 68292606(7S,10aR,Z)-7-amino-1,2,3,4,7,8-hexahydropyrido[1,2-a]azepin-6(10aH)-one hydrochloride

HCID 68311179(2R,5R)-2,5-Dibenzyl-6-((4S,7S,10aS)-7-(methoxycarbonyl)-5-oxooctahydro-2H-pyrido[2,1-b][1,3]thiazepin-4-ylamino)-6-oxohexanoic acid

Product 1

HCID 68309860(4S,7S,10aS)-Methyl 4-((2R,5R)-2,5-dibenzyl-6-oxo-6-((7S,10aR,Z)-6-oxo-1,2,3,4,6,7,8,10a-octahydropyrido[1,2-a]azepin-7-ylamino)hexanamido)-5-oxooctahydro-2H-pyrido[2,1-b][1,3]thiazepine-7-carboxylate

Procedure

(4S,7S,10aS)-Methyl 4-((2R,5R)-2,5-dibenzyl-6-oxo-6-((7S,10aR,Z)-6-oxo-1,2,3,4,6,7,8,10a-octahydropyrido[1,2-a]azepin-7-ylamino)hexanamido)-5-oxooctahydro-2H-pyrido[2,1-b][1,3]thiazepine-7-carboxylate was synthesized as described in General Procedure H using Intermediate 23 (11 mg, 0.019 mmol) and Intermediate 53 (4.6 mg, 0.021 mmol) to give a white solid (12 mg, 90% yield). Anal. Calcd. for C41H52N4O6S m/z 728.4. found: 729.3 (M+H)+; 1H NMR (400 MHz, CDCl3) δ ppm 7.29-7.10 (11H, m), 7.05 (1H, d, J=7.1 Hz), 5.63-5.48 (2H, m), 5.39-5.30 (2H, m), 5.14-5.09 (1H, m), 5.04-4.96 (1H, m), 4.80-4.71 (1H, m), 4.02-3.93 (1H, m), 3.68 (3H, s), 3.21-3.10 (1H, m), 3.05-2.94 (1H, m), 2.87-2.69 (6H, m), 2.50-2.36 (3H, m), 2.31-2.18 (1H, m), 2.07-1.99 (2H, m), 1.89-1.45 (15H, m).

Sources & evidence

ORD record: ord-4dca784d350f42fe8a033eb87c90d92f
Source dataset: uspto-grants-2016_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09346852B2

Reaction notes

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