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

Benzylamine → 2-Benzylamino-6-(t-butylamino)-3,5-difluoropyridine

HRID 610163
Notes
Print preview

Reaction equation

HRID 610163 reaction equation
CN1CCCC1=O.[C:8]([NH:12][C:13]1[C:18]([F:19])=[CH:17][C:16]([F:20])=[C:15](F)[N:14]=1)([CH3:11])([CH3:10])[CH3:9].[CH2:22]([NH2:29])[C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1>C(Cl)(Cl)Cl>[CH2:22]([NH:29][C:15]1[C:16]([F:20])=[CH:17][C:18]([F:19])=[C:13]([NH:12][C:8]([CH3:11])([CH3:10])[CH3:9])[N:14]=1)[C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1
ParticipantsConditionsProcedureWorkupSources & evidenceReaction notes

Participants

5

Reactant 3

HCID 7504BenzylamineHCID 13387N-methyl-2-pyrrolidoneHCID 22121202N-(tert-butyl)-3,5,6-trifluoropyridin-2-amine

Product 1

HCID 221212732-Benzylamino-6-(t-butylamino)-3,5-difluoropyridineYield 119.2%

Reagents, catalysts & solvents 1

HCID 6212ChloroformSolvent

Conditions

Temperature
160 °C

Procedure

To 20 ml of N-methylpyrrolidone were added 9.7 g of 2-(t-butylamino)-3,5,6-trifluoropyridine together with 15.5 g of benzylamine, and the mixture was stirred at 160° C. for one day and allowed to cool. After adding 50 ml of chloroform, the mixture was washed three times with 500 ml of distilled water. The chloroform layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure to obtain about 16.5 g of the title compound as a dark green oil.

Workup

  1. temperatureto cool
  2. washthe mixture was washed three times with 500 ml of distilled water
  3. dry with materialThe chloroform layer was dried over anhydrous magnesium sulfate
  4. concentrationconcentrated under reduced pressure

Sources & evidence

ORD record
ord-d59e70d9ee7e4d31bdd9e468d002b35d
Source dataset
uspto-grants-1999_12
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US05998436

Reaction notes

Loading…

On this pageParticipantsConditionsProcedureWorkupSources & evidenceReaction notes