Sodium Hydroxide → 1-[(2'-t-Butoxycarbonylbiphenyl-4-yl)methyl]-2-butyl-4-(1-hydroxy-1-methylethyl)imidazole-5-carboxamide

HRID 265079Notes

Reaction equation

HRID 265079 reaction equation
[OH-:1].[Na+].[C:3]([O:7][C:8]([C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=1[C:16]1[CH:21]=[CH:20][C:19]([CH2:22][N:23]2[C:27]([C:28]#[N:29])=[C:26]([C:30]([OH:33])([CH3:32])[CH3:31])[N:25]=[C:24]2[CH2:34][CH2:35][CH2:36][CH3:37])=[CH:18][CH:17]=1)=[O:9])([CH3:6])([CH3:5])[CH3:4]>C(O)C>[C:3]([O:7][C:8]([C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=1[C:16]1[CH:21]=[CH:20][C:19]([CH2:22][N:23]2[C:27]([C:28]([NH2:29])=[O:1])=[C:26]([C:30]([OH:33])([CH3:32])[CH3:31])[N:25]=[C:24]2[CH2:34][CH2:35][CH2:36][CH3:37])=[CH:18][CH:17]=1)=[O:9])([CH3:6])([CH3:5])[CH3:4]

Participants

4

Reactant 2

HCID 14798Sodium HydroxideHCID 19036300HCID 19036300, compound

Product 1

HCID 190361711-[(2'-t-Butoxycarbonylbiphenyl-4-yl)methyl]-2-butyl-4-(1-hydroxy-1-methylethyl)imidazole-5-carboxamide

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

10 ml of a 1N aqueous solution of sodium hydroxide were added to a solution of 232 mg of 1-[(2'-t-butoxycarbonylbiphenyl-4-yl)methyl]-2-butyl-4-(1-hydroxy-1-methylethyl)imidazole-5-carbonitrile [prepared as described in Example 10(a)]in 10 ml of ethanol, and the resulting mixture was heated under reflux for 3 hours. At the end of this time, the reaction mixture was worked up in a similar manner to that described in Example 45(c), to afford 185 mg of the title compound as an amorphous solid.

Workup

  1. customprepared
  2. temperaturethe resulting mixture was heated
  3. temperatureunder reflux for 3 hours

Sources & evidence

ORD record
ord-675ac8451fe0488a9c5b0f603842ef4e
Source dataset
uspto-grants-1997_07
Patent number
US05646171

Reaction notes

Loading…