2-Methoxyethanol → (R)-1-(4-hydroxy-3,5-dimethyl-benzyl)-2-[1'-(2-methoxy-ethoxycarbonyl methyl)-4,4'-bipiperidinyl-1-yl]-2-oxo-ethyl 4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidine-1-carboxylate

HRID 599762Notes

Reaction equation

HRID 599762 reaction equation
[O:1]=[C:2]1[N:8]([CH:9]2[CH2:14][CH2:13][N:12]([C:15]([O:17][C@H:18]([CH2:37][C:38]3[CH:43]=[C:42]([CH3:44])[C:41]([OH:45])=[C:40]([CH3:46])[CH:39]=3)[C:19]([N:21]3[CH2:26][CH2:25][CH:24]([CH:27]4[CH2:32][CH2:31][N:30]([CH2:33][C:34]([OH:36])=[O:35])[CH2:29][CH2:28]4)[CH2:23][CH2:22]3)=[O:20])=[O:16])[CH2:11][CH2:10]2)[CH2:7][CH2:6][C:5]2[CH:47]=[CH:48][CH:49]=[CH:50][C:4]=2[NH:3]1.[CH3:51][O:52][CH2:53][CH2:54]O>>[O:1]=[C:2]1[N:8]([CH:9]2[CH2:10][CH2:11][N:12]([C:15]([O:17][C@H:18]([CH2:37][C:38]3[CH:43]=[C:42]([CH3:44])[C:41]([OH:45])=[C:40]([CH3:46])[CH:39]=3)[C:19]([N:21]3[CH2:22][CH2:23][CH:24]([CH:27]4[CH2:32][CH2:31][N:30]([CH2:33][C:34]([O:36][CH2:54][CH2:53][O:52][CH3:51])=[O:35])[CH2:29][CH2:28]4)[CH2:25][CH2:26]3)=[O:20])=[O:16])[CH2:13][CH2:14]2)[CH2:7][CH2:6][C:5]2[CH:47]=[CH:48][CH:49]=[CH:50][C:4]=2[NH:3]1

Participants

3

Reactant 2

HCID 80192-MethoxyethanolHCID 23654915(R)-2-(1'-carboxymethyl-4,4'-bipiperidinyl-1-yl)-1-(4-hydroxy-3,5-dimethyl-benzyl)-2-oxo-ethyl 4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidine-1-carboxylate

Product 1

HCID 44463214(R)-1-(4-hydroxy-3,5-dimethyl-benzyl)-2-[1'-(2-methoxy-ethoxycarbonyl methyl)-4,4'-bipiperidinyl-1-yl]-2-oxo-ethyl 4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidine-1-carboxylate

Procedure

Prepared analogously to Example 3c from 80 mg (0.12 mmol) (R)-2-(1′-carboxymethyl-4,4′-bipiperidinyl-1-yl)-1-(4-hydroxy-3,5-dimethyl-benzyl)-2-oxo-ethyl 4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidine-1-carboxylate and 18 μL (0.23 mmol) 2-methoxy-ethanol.

Sources & evidence

ORD record
ord-37d900126d064d85977b873861f4cddf
Source dataset
uspto-grants-2011_03
Patent number
US07897603B2

Reaction notes

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