Lithium Hydroxide → (R)-2-{4-[1-(3-carboxy-propyl)-piperidin-4-yl]-piperazin-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

HRID 730689Notes

Reaction equation

HRID 730689 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]([CH2:41][C:42]3[CH:47]=[C:46]([CH3:48])[C:45]([OH:49])=[C:44]([CH3:50])[CH:43]=3)[C:19]([N:21]3[CH2:26][CH2:25][N:24]([CH:27]4[CH2:32][CH2:31][N:30]([CH2:33][CH2:34][CH2:35][C:36]([O:38]CC)=[O:37])[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:51]=[CH:52][CH:53]=[CH:54][C:4]=2[NH:3]1.[Li+].[OH-]>>[O:1]=[C:2]1[N:8]([CH:9]2[CH2:10][CH2:11][N:12]([C:15]([O:17][C@H:18]([CH2:41][C:42]3[CH:47]=[C:46]([CH3:48])[C:45]([OH:49])=[C:44]([CH3:50])[CH:43]=3)[C:19]([N:21]3[CH2:26][CH2:25][N:24]([CH:27]4[CH2:32][CH2:31][N:30]([CH2:33][CH2:34][CH2:35][C:36]([OH:38])=[O:37])[CH2:29][CH2:28]4)[CH2:23][CH2:22]3)=[O:20])=[O:16])[CH2:13][CH2:14]2)[CH2:7][CH2:6][C:5]2[CH:51]=[CH:52][CH:53]=[CH:54][C:4]=2[NH:3]1

Participants

3

Reactant 2

HCID 3939Lithium HydroxideHCID 57832576(R)-2-{4-[1-(3-ethoxycarbonyl-propyl)-piperidin-4-yl]-piperazin-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 57832515(R)-2-{4-[1-(3-carboxy-propyl)-piperidin-4-yl]-piperazin-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

Procedure

Prepared analogously to Example 8.1 from 50 mg (0.07 mmol) (R)-2-{4-[1-(3-ethoxycarbonyl-propyl)-piperidin-4-yl]-piperazin-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 2.6 mg (0.11 mmol) LiOH.

Sources & evidence

ORD record
ord-51ce043983424b6baa1a6f01c259718a
Source dataset
uspto-grants-2009_09
Patent number
US07582625B2

Reaction notes

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