(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 → (4S,7S,10aS)-Methyl 4-((2R,5R)-2,5-dibenzyl-6-((3R,8aS)-2,2-dimethyl-4-oxohexahydro-2H-pyrrolo[2,1-b][1,3]thiazin-3-ylamino)-6-oxohexanamido)-5-oxooctahydro-2H-pyrido[2,1-b][1,3]thiazepine-7-carboxylate

HRID 529575Notes

Reaction equation

HRID 529575 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](O)=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.Cl.[NH2:42][C@H:43]1[C:48]([CH3:50])([CH3:49])[S:47][C@H:46]2[CH2:51][CH2:52][CH2:53][N:45]2[C:44]1=[O:54]>>[CH2:34]([C@@H:14]([CH2:13][CH2:12][C@H:8]([CH2:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1)[C:9]([NH:42][C@H:43]1[C:48]([CH3:49])([CH3:50])[S:47][C@H:46]2[CH2:51][CH2:52][CH2:53][N:45]2[C:44]1=[O:54])=[O:10])[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

3

Reactant 2

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 acidHCID 86706240(3R,8aS)-3-Amino-2,2-dimethyltetrahydro-2H-pyrrolo[2,1-b][1,3]thiazin-4(3H)-one mono hydrochloride salt

Product 1

HCID 68310544(4S,7S,10aS)-Methyl 4-((2R,5R)-2,5-dibenzyl-6-((3R,8aS)-2,2-dimethyl-4-oxohexahydro-2H-pyrrolo[2,1-b][1,3]thiazin-3-ylamino)-6-oxohexanamido)-5-oxooctahydro-2H-pyrido[2,1-b][1,3]thiazepine-7-carboxylate

Procedure

(4S,7S,10aS)-Methyl 4-((2R,5R)-2,5-dibenzyl-6-((3R,8aS)-2,2-dimethyl-4-oxohexahydro-2H-pyrrolo[2,1-b][1,3]thiazin-3-ylamino)-6-oxohexanamido)-5-oxooctahydro-2H-pyrido[2,1-b][1,3]thiazepine-7-carboxylate was synthesized as described in General Procedure H using Intermediate 23 (15 mg, 0.026 mmol) and Intermediate 29 (8.0 mg, 0.040 mmol) to give a white solid (15 mg, 72% yield). Anal. Calcd. for C40H52N4O6S2 m/z 748.4. found: 749.3 (M+H)+; 1H NMR (500 MHz, CD3OD) δ ppm 8.14 (d, J=7.70 Hz, 1H), 7.95 (d, J=9.35 Hz, 1H), 7.28-7.08 (m, 10H), 5.56 (dd, J=6.05, 2.75 Hz, 1H), 5.21-5.12 (m, 1H), 5.07-4.99 (m, 2H), 4.79 (d, J=9.35 Hz, 1H), 3.69-3.57 (m, 4H), 3.43-3.35 (m, 1H), 3.12-3.04 (m, 1H), 2.94 (br. s., 1H), 2.88-2.77 (m, 3H), 2.75-2.66 (m, 3H), 2.43 (dd, J=13.20, 6.60 Hz, 1H), 2.36 (d, J=13.75 Hz, 1H), 2.16-1.88 (m, 4H), 1.88-1.68 (m, 5H), 1.68-1.57 (m, 5H), 0.87 (s, 3H), 0.84 (s, 3H).

Sources & evidence

ORD record
ord-cbe7a3e746224ef0b9760eb8e143eca0
Source dataset
uspto-grants-2016_05
Patent number
US09346852B2

Reaction notes

Loading…