Lithium Hydroxide → HCID 11643366, compound

HRID 642840Notes

Reaction equation

HRID 642840 reaction equation
[Li+].[OH-].[O:3]=[C:4]1[N:10]([CH:11]2[CH2:16][CH2:15][N:14]([C:17]([O:19][C@H:20]([CH2:41][C:42]3[CH:51]=[C:50]([CH3:52])[C:45]4[O:46][CH2:47][CH2:48][O:49][C:44]=4[CH:43]=3)[C:21]([N:23]3[CH2:28][CH2:27][CH:26]([CH:29]4[CH2:34][CH2:33][N:32]([CH2:35][C:36]([O:38]CC)=[O:37])[CH2:31][CH2:30]4)[CH2:25][CH2:24]3)=[O:22])=[O:18])[CH2:13][CH2:12]2)[CH2:9][CH2:8][C:7]2[CH:53]=[CH:54][CH:55]=[CH:56][C:6]=2[NH:5]1>O.C1COCC1>[O:3]=[C:4]1[N:10]([CH:11]2[CH2:16][CH2:15][N:14]([C:17]([O:19][C@H:20]([CH2:41][C:42]3[CH:51]=[C:50]([CH3:52])[C:45]4[O:46][CH2:47][CH2:48][O:49][C:44]=4[CH:43]=3)[C:21]([N:23]3[CH2:28][CH2:27][CH:26]([CH:29]4[CH2:34][CH2:33][N:32]([CH2:35][C:36]([OH:38])=[O:37])[CH2:31][CH2:30]4)[CH2:25][CH2:24]3)=[O:22])=[O:18])[CH2:13][CH2:12]2)[CH2:9][CH2:8][C:7]2[CH:53]=[CH:54][CH:55]=[CH:56][C:6]=2[NH:5]1

Participants

5

Reactant 2

HCID 3939Lithium HydroxideHCID 11585779HCID 11585779, compound

Product 1

HCID 11643366HCID 11643366, compound

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 8028TetrahydrofuranSolvent

Procedure

A solution of 1.4 mg (0.06 mmol) LiOH in 0.5 mL water was added to a solution of 28 mg (0.04 mmol) (R)-2-(1′-ethoxycarbonylmethyl-4,4′-bipiperidinyl-1-yl)-1-(8-methyl-2,3-dihydro-1,4-benzodioxin-6-ylmethyl)-2-oxo-ethyl 4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidine-1-carboxylate (Example 6.5) in 0.5 mL THF and the reaction solution was stirred for 3 h at RT. The reaction mixture was purified by HPLC without any further working up. The fractions containing the product were combined and lyophilised.

Workup

  1. customThe reaction mixture was purified by HPLC without
  2. additionThe fractions containing the product

Sources & evidence

ORD record
ord-5dceb015f0c04bd8814b340b41f3f0ac
Source dataset
uspto-grants-2010_04
Patent number
US07696195B2

Reaction notes

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