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

1-(4-Chloro-3'-fluoro-5-methyl-6-nitrobiphenyl-2-yl)ethanone → 1-(6-Amino-4-chloro-3'-fluoro-5-methylbiphenyl-2-yl)ethanone

HRID 510833
Notes
Print preview

Reaction equation

HRID 510833 reaction equation
[Cl:1][C:2]1[C:7]([CH3:8])=[C:6]([N+:9]([O-])=O)[C:5]([C:12]2[CH:17]=[CH:16][CH:15]=[C:14]([F:18])[CH:13]=2)=[C:4]([C:19](=[O:21])[CH3:20])[CH:3]=1.[H][H]>CO.[Pt]>[NH2:9][C:6]1[C:5]([C:12]2[CH:17]=[CH:16][CH:15]=[C:14]([F:18])[CH:13]=2)=[C:4]([C:19](=[O:21])[CH3:20])[CH:3]=[C:2]([Cl:1])[C:7]=1[CH3:8]
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

5

Reactant 2

HCID 866561861-(4-Chloro-3'-fluoro-5-methyl-6-nitrobiphenyl-2-yl)ethanoneHCID 178418361HCID 178418361, compound

Product 1

HCID 583684301-(6-Amino-4-chloro-3'-fluoro-5-methylbiphenyl-2-yl)ethanoneYield 102.9%

Reagents, catalysts & solvents 2

HCID 23939PlatinumCatalystHCID 887MethanolSolvent

Procedure

A mixture of 1-(4-chloro-3′-fluoro-5-methyl-6-nitrobiphenyl-2-yl)ethanone (4.4 g, 14 mmol) in methanol (80 mL) was hydrogenated in the presence of 5% Pt/C (443 mg) under balloon pressure of hydrogen overnight. The catalyst was filtered and the filtrate was concentrated under reduced pressure to give the desired product (4.0 g, 100%). LCMS calculated for C15H14ClFNO (M+H)+: m/z=278.1. found: 278.1.

Workup

  1. filtrationThe catalyst was filtered
  2. concentrationthe filtrate was concentrated under reduced pressure

Sources & evidence

ORD record
ord-3a71dd4d93a9479d8375f7d31f067069
Source dataset
uspto-grants-2015_08
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US09096600B2

Reaction notes

Loading…

On this pageParticipantsProcedureWorkupSources & evidenceReaction notes