Lithium Hydroxide → (R)-1-(4-amino-3-chloro-5-trifluoromethyl-benzyl)-2-[4-((R)-2-carboxy-pyrrolidin-1-yl)-piperidin-1-yl]-2-oxo-ethyl 4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidine-1-carboxylate

HRID 2267240Notes

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]([C:44]([F:47])([F:46])[F:45])[C:41]([NH2:48])=[C:40]([Cl:49])[CH:39]=3)[C:19]([N:21]3[CH2:26][CH2:25][CH:24]([N:27]4[CH2:31][CH2:30][CH2:29][C@@H:28]4[C:32]([O:34]CC)=[O:33])[CH2:23][CH2:22]3)=[O:20])=[O:16])[CH2:11][CH2:10]2)[CH2:7][CH2:6][C:5]2[CH:50]=[CH:51][CH:52]=[CH:53][C:4]=2[NH:3]1.[Li+].[OH-]>>[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]([C:44]([F:46])([F:45])[F:47])[C:41]([NH2:48])=[C:40]([Cl:49])[CH:39]=3)[C:19]([N:21]3[CH2:22][CH2:23][CH:24]([N:27]4[CH2:31][CH2:30][CH2:29][C@@H:28]4[C:32]([OH:34])=[O:33])[CH2:25][CH2:26]3)=[O:20])=[O:16])[CH2:11][CH2:10]2)[CH2:7][CH2:6][C:5]2[CH:50]=[CH:51][CH:52]=[CH:53][C:4]=2[NH:3]1

Participants

Reactant 2

HCID 3939Lithium Hydroxide

HCID 16045646(R)-1-(4-amino-3-chloro-5-trifluoromethyl-benzyl)-2-[4-((R)-2-ethoxycarbonyl-pyrrolidin-1-yl)-piperidin-1-yl]-2-oxo-ethyl 4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidine-1-carboxylate

Product 1

HCID 16045960(R)-1-(4-amino-3-chloro-5-trifluoromethyl-benzyl)-2-[4-((R)-2-carboxy-pyrrolidin-1-yl)-piperidin-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 6.1 from 60 mg (0.08 mmol) (R)-1-(4-amino-3-chloro-5-trifluoromethyl-benzyl)-2-[4-((R)-2-ethoxycarbonyl-pyrrolidin-1-yl)-piperidin-1-yl]-2-oxo-ethyl 4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidine-1-carboxylate and 2.9 mg (0.12 mmol) LiOH.

Sources & evidence

ORD record: ord-e5c92798adc74fba9534aa92af57efaf
Source dataset: uspto-grants-2010_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07858622B2

Reaction notes

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