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N,N,N-Tributylbutan-1-aminium fluoride--hydrogen fluoride (1/1/2) → HCID 178438726, compound

HRID 1688698
Notes
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Reaction equation

HRID 1688698 reaction equation
F[C:2]1[CH:3]=[C:4]([C:34]2[C:35]([C:40]#[N:41])=[CH:36][CH:37]=[CH:38][CH:39]=2)[CH:5]=[CH:6][C:7]=1[CH2:8][C:9]1[C:10](=[O:33])[N:11]([C@H:21]2[CH2:26][CH2:25][C@H:24]([O:27][CH:28]([CH:30]3[CH2:32][O:31]3)[CH3:29])[CH2:23][CH2:22]2)[C:12]2[N:13]([N:18]=[CH:19][N:20]=2)[C:14]=1[CH2:15][CH2:16][CH3:17].CCCC[N+](CCCC)(CCCC)CCCC.[FH:59].[FH:60].[F-]>ClC1C=CC=CC=1>[F:59][C:2]1[CH:3]=[C:4]([C:34]2[C:35]([C:40]#[N:41])=[CH:36][CH:37]=[CH:38][CH:39]=2)[CH:5]=[CH:6][C:7]=1[CH2:8][C:9]1[C:10](=[O:33])[N:11]([C@H:21]2[CH2:26][CH2:25][C@H:24]([O:27][CH:28]([CH3:29])[CH:30]([OH:31])[CH2:32][F:60])[CH2:23][CH2:22]2)[C:12]2[N:13]([N:18]=[CH:19][N:20]=2)[C:14]=1[CH2:15][CH2:16][CH3:17]
ParticipantsConditionsProcedureWorkupSources & evidenceReaction notes

Participants

4

Reactant 2

HCID 11748636N,N,N-Tributylbutan-1-aminium fluoride--hydrogen fluoride (1/1/2)HCID 178438714HCID 178438714, compound

Product 1

HCID 178438726HCID 178438726, compoundYield 52.1%

Reagents, catalysts & solvents 1

HCID 7964ChlorobenzeneSolvent

Conditions

Temperature
120 °C

Procedure

A mixture of 3′-fluoro-4′-({4-[trans-4-(1-oxiran-2-ylethoxy)cyclohexyl]-5-oxo-7-propyl-4,5-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}methyl)biphenyl-2-carbonitrile (0.15 g), tetra-n-butylammonium dihydrogentrifluoride (0.49 g) and chlorobenzene (0.5 mL) was stirred at 120° C. for 24 hr and then at room temperature for 40 hr. The reaction mixture was concentrated under reduced pressure, and the residue was purified by silica gel column chromatography to give the title compound as a colorless solid (0.081 g, 51%).

Workup

  1. waitat room temperature for 40 hr
  2. concentrationThe reaction mixture was concentrated under reduced pressure
  3. customthe residue was purified by silica gel column chromatography

Sources & evidence

ORD record
ord-8899095a5b99482ea79246bd83a5fabd
Source dataset
uspto-grants-2012_04
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US08148383B2

Reaction notes

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On this pageParticipantsConditionsProcedureWorkupSources & evidenceReaction notes