Hydrochloric Acid → Hydrochloric Acid

HRID 1476838Notes

Reaction equation

HRID 1476838 reaction equation
[O:1]=[C:2]1[NH:6][N:5]=[C:4]([C:7]2[N:8]=[C:9]([O:17][C@H:18]3[CH2:22][CH2:21][N:20](C(OC(C)(C)C)=O)[CH2:19]3)[C:10]3[C:15]([CH:16]=2)=[CH:14][CH:13]=[CH:12][CH:11]=3)[NH:3]1.[ClH:30]>O1CCOCC1>[ClH:30].[NH:20]1[CH2:21][CH2:22][C@H:18]([O:17][C:9]2[C:10]3[C:15](=[CH:14][CH:13]=[CH:12][CH:11]=3)[CH:16]=[C:7]([C:4]3[NH:3][C:2](=[O:1])[NH:6][N:5]=3)[N:8]=2)[CH2:19]1

Participants

5

Reactant 2

HCID 313Hydrochloric AcidHCID 136596938HCID 136596938, compound

Product 2

HCID 313Hydrochloric AcidHCID 136596940HCID 136596940, compound

Reagents, catalysts & solvents 1

HCID 312751,4-DioxaneSolvent2×

Procedure

To a 200 mL round-bottom flask charged with crude (S)-tert-butyl 3-((3-(5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)isoquinolin-1-yl)oxy)pyrrolidine-1-carboxylate (5.47 g) and dioxane (27.5 mL) was added 4M HCl in dioxane (13.76 mL, 55.1 mmol). The suspension was stirred at RT with periodic monitoring by HPLC. Upon completion, the reaction mixture was concentrated in vacuo to give an HCl salt of the title compound as a light tan powder that was dried and used without further purification. ESI-MS m/z [M+H]+ 298.6.

Workup

  1. concentrationUpon completion, the reaction mixture was concentrated in vacuo

Sources & evidence

ORD record
ord-13acca3745c747e59b81c8ba1d0c3948
Source dataset
uspto-grants-2016_08
Patent number
US09402841B2

Reaction notes

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