Hydrochloric Acid → HCID 57619432, compound

HRID 1952089Notes

Reaction equation

HRID 1952089 reaction equation
C(OC(=O)[N:7]([C:15]1[S:16][C:17]([CH2:21][C:22]2[C:30]3[C:25](=[N:26][CH:27]=[CH:28][CH:29]=3)[NH:24][CH:23]=2)=[C:18]([Cl:20])[N:19]=1)[CH2:8][C:9]1[CH:14]=[CH:13][N:12]=[CH:11][CH:10]=1)(C)(C)C.Cl.C(=O)(O)[O-].[Na+]>ClCCl>[Cl:20][C:18]1[N:19]=[C:15]([NH:7][CH2:8][C:9]2[CH:14]=[CH:13][N:12]=[CH:11][CH:10]=2)[S:16][C:17]=1[CH2:21][C:22]1[C:30]2[C:25](=[N:26][CH:27]=[CH:28][CH:29]=2)[NH:24][CH:23]=1

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 516892Sodium BicarbonateHCID 57619455HCID 57619455, compound

Product 1

HCID 57619432HCID 57619432, compoundYield 70%

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

To a solution of [4-chloro-5-(1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)-thiazol-2-yl]-pyridin-4-ylmethyl-carbamic acid tert-butyl ester (520, 126 mg, 0.000276 mol) in dichloromethane (2 mL) was added hydrogen chloride (4 M in 1,4-dioxane, 2 mL). The reaction mixture was stirred at room temperature overnight. The reaction mixture was poured into cold sodium bicarbonate solution, extracted with ethyl acetate, washed with brine and dried over magnesium sulfate. After removal of solvents, the residue was washed with ethyl acetate to provide the desired compound as a light yellow solid (P-0168, 68.4 mg, 70%). MS (ESI) [M+H+]+=356.2.

Workup

  1. extractionextracted with ethyl acetate
  2. washwashed with brine
  3. dry with materialdried over magnesium sulfate
  4. customAfter removal of solvents
  5. washthe residue was washed with ethyl acetate

Sources & evidence

ORD record
ord-182131daea0546ff969f124bd237dd6c
Source dataset
uspto-grants-2013_03
Patent number
US08404700B2

Reaction notes

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