tert-Butyl 4-{[({[(2S)-4-(3,4-dichlorobenzyl)morpholin-2-yl]methyl}amino)carbonyl]amino}butanoate → 4-{[({[(2S)-4-(3,4-Dichlorobenzyl)morpholin-2-yl]methyl}amino)carbonyl]amino}butanoic Acid Hydrochloride

HRID 1371390Notes

Reaction equation

HRID 1371390 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([CH:27]=[CH:28][C:29]=1[Cl:30])[CH2:5][N:6]1[CH2:11][CH2:10][O:9][C@@H:8]([CH2:12][NH:13][C:14]([NH:16][CH2:17][CH2:18][CH2:19][C:20]([O:22]C(C)(C)C)=[O:21])=[O:15])[CH2:7]1>Cl.O1CCOCC1>[ClH:1].[Cl:1][C:2]1[CH:3]=[C:4]([CH:27]=[CH:28][C:29]=1[Cl:30])[CH2:5][N:6]1[CH2:11][CH2:10][O:9][C@@H:8]([CH2:12][NH:13][C:14]([NH:16][CH2:17][CH2:18][CH2:19][C:20]([OH:22])=[O:21])=[O:15])[CH2:7]1

Participants

4

Reactant 1

HCID 86760343tert-Butyl 4-{[({[(2S)-4-(3,4-dichlorobenzyl)morpholin-2-yl]methyl}amino)carbonyl]amino}butanoate

Product 1

HCID 695071534-{[({[(2S)-4-(3,4-Dichlorobenzyl)morpholin-2-yl]methyl}amino)carbonyl]amino}butanoic Acid HydrochlorideYield 199.8%

Reagents, catalysts & solvents 2

HCID 313Hydrochloric AcidSolventHCID 312751,4-DioxaneSolvent

Procedure

Intermediate 25 (0.345 g) was dissolved in 4M hydrogen chloride in dioxane (5 ml), and the mixture was allowed to stand at 22° C. for 19.5 h. The solvent was evaporated in vacuo to give the title compound as a white solid (0.330 g).

Workup

  1. customThe solvent was evaporated in vacuo

Sources & evidence

ORD record
ord-e8ccaa3a493b4a3d979e63254994d5dc
Source dataset
uspto-grants-2007_01
Patent number
US07157457B2

Reaction notes

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