Imidazole → HCID 86633411, compound

HRID 2387866Notes

Reaction equation

HRID 2387866 reaction equation
[NH2:1][CH2:2][C@@H:3]([OH:6])[CH2:4][CH3:5].[C:7]([Si:11](Cl)([CH3:13])[CH3:12])([CH3:10])([CH3:9])[CH3:8].N1C=CN=C1>CN(C=O)C>[Si:11]([O:6][C@@H:3]([CH2:4][CH3:5])[CH2:2][NH2:1])([C:7]([CH3:10])([CH3:9])[CH3:8])([CH3:13])[CH3:12]

Participants

5

Reactant 3

HCID 795ImidazoleHCID 28928tert-Butyldimethylsilyl chlorideHCID 6995554(2S)-1-Amino-2-butanol

Product 1

HCID 86633411HCID 86633411, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

To the product from step (ii) (310 mg) in DMF (10 mL), tert-butylchlorodimethylsilane (734 mg) was added followed by imidazole (474 mg) and stirred at rt for 24 h. The mixture was washed with water and extracted with EtOAc, dried and the solvent removed to give the subtitle compound as a yellow oil, 610 mg.

Workup

  1. washThe mixture was washed with water
  2. extractionextracted with EtOAc
  3. customdried
  4. customthe solvent removed

Sources & evidence

ORD record
ord-b3232efce3c34bd9b858e2e9481ecf73
Source dataset
uspto-grants-2012_09
Patent number
US08268990B2

Reaction notes

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