HomeMCPWorkbenchSkills
HomeWorkbenchNotificationsMe
llms.txt · MCP GuidePrivacy Policy · Terms of Service · Supportv1.8.0
  1. Home
  2. /Reaction

1-[(4-Nitrophenyl)(phenyl)methyl]-1H-imidazole → 4-((1H-Imidazol-1-yl)(phenyl)methyl)aniline

HRID 976317
Notes
Print preview

Reaction equation

HRID 976317 reaction equation
[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([CH:10]([C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)[N:11]2[CH:15]=[CH:14][N:13]=[CH:12]2)=[CH:6][CH:5]=1)([O-])=O.[H][H]>[Ni].C(O)C>[N:11]1([CH:10]([C:16]2[CH:17]=[CH:18][CH:19]=[CH:20][CH:21]=2)[C:7]2[CH:6]=[CH:5][C:4]([NH2:1])=[CH:9][CH:8]=2)[CH:15]=[CH:14][N:13]=[CH:12]1
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

5

Reactant 2

HCID 141740671-[(4-Nitrophenyl)(phenyl)methyl]-1H-imidazoleHCID 178418361HCID 178418361, compound

Product 1

HCID 141740694-((1H-Imidazol-1-yl)(phenyl)methyl)anilineYield 99.1%

Reagents, catalysts & solvents 2

HCID 935NickelCatalystHCID 702EthanolSolvent

Procedure

A solution of 39 parts of intermediate 42, namely 1-[(4-nitrophenyl)phenylmethyl]-1H-imidazole, in 240 parts of ethanol was hydrogenated at 3.105Pa and at room temperature with 20 parts of Raney nickel. After the calculated amount of hydrogen was taken up, the catalyst was filtered off and the filtrate was evaporated, yielding 34.6 parts (99.1%) of 4-[(1H-imidazol-1-yl)phenylmethyl]-benzenamine (interm. 43).

Workup

  1. filtrationthe catalyst was filtered off
  2. customthe filtrate was evaporated

Sources & evidence

ORD record
ord-231ed540bab44f68bf1352966df4d038
Source dataset
uspto-grants-1997_03
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US05612354

Reaction notes

Loading…

On this pageParticipantsProcedureWorkupSources & evidenceReaction notes