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

Methanol → 2,4-Dichloro-6-methoxymethylbenzylamine

HRID 1051948
Notes
Print preview

Reaction equation

HRID 1051948 reaction equation
[Cl:1][C:2]1[CH:9]=[C:8]([Cl:10])[CH:7]=[C:6]([CH2:11][O:12][CH3:13])[C:3]=1[C:4]#[N:5].CO.[OH-].[Na+]>C1COCC1>[Cl:1][C:2]1[CH:9]=[C:8]([Cl:10])[CH:7]=[C:6]([CH2:11][O:12][CH3:13])[C:3]=1[CH2:4][NH2:5]
ParticipantsConditionsProcedureWorkupSources & evidenceReaction notes

Participants

5

Reactant 3

HCID 887MethanolHCID 14798Sodium HydroxideHCID 210220682,4-Dichloro-6-(methoxymethyl)benzonitrile

Product 1

HCID 897047972,4-Dichloro-6-methoxymethylbenzylamine

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent2×

Conditions

Temperature
60 °C

Procedure

A soln. of BH3 (3.5 mL, 1M in THF) was added to a solution of 2,4-dichloro-6-(methoxymethyl)benzonitrile (0.88 mmol) in 3 mL THF. The reaction mixture was heated to 60° C. for 2 h. At 0° C., 3.5 mL MeOH was dropwise added and the mixture was stirred until gaz evolution was finished. An aq. soln. of 10% NaOH was added still under cooling. The solvent was removed under vacuo, the residue was diluted with water and extracted 3 times with EtOAc. The comb. org. layers were dried over MgSO4 and conc. in vacuo to give the desired product as orange oil.

Workup

  1. temperatureunder cooling
  2. customThe solvent was removed under vacuo
  3. additionthe residue was diluted with water
  4. extractionextracted 3 times with EtOAc
  5. dry with materiallayers were dried over MgSO4 and conc. in vacuo

Sources & evidence

ORD record
ord-f6911d267e8d42bd934c956448999d3f
Source dataset
uspto-grants-2016_07
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US09388197B2

Reaction notes

Loading…

On this pageParticipantsConditionsProcedureWorkupSources & evidenceReaction notes