3-Isocyanatobenzonitrile → HCID 9827316, compound

HRID 2297930Notes

Reaction equation

HRID 2297930 reaction equation
[NH2:1][CH:2]([CH:10]([OH:26])[CH2:11][N:12]1[CH2:17][CH2:16][CH:15]([CH2:18][C:19]2[CH:24]=[CH:23][C:22]([F:25])=[CH:21][CH:20]=2)[CH2:14][CH2:13]1)[CH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1.[C:27]([C:29]1[CH:30]=[C:31]([N:35]=[C:36]=[O:37])[CH:32]=[CH:33][CH:34]=1)#[N:28]>C1COCC1>[C:27]([C:29]1[CH:30]=[C:31]([NH:35][C:36]([NH:1][CH:2]([CH2:3][C:4]2[CH:5]=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:10]([OH:26])[CH2:11][N:12]2[CH2:13][CH2:14][CH:15]([CH2:18][C:19]3[CH:24]=[CH:23][C:22]([F:25])=[CH:21][CH:20]=3)[CH2:16][CH2:17]2)=[O:37])[CH:32]=[CH:33][CH:34]=1)#[N:28]

Participants

4

Reactant 2

HCID 27333153-IsocyanatobenzonitrileHCID 22351223HCID 22351223, compound

Product 1

HCID 9827316HCID 9827316, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

To a solution of 2-amino-4-[4-(4-fluorophenyl)methyl-1-piperidinyl]-1-phenyl-butan-3-ol (50 mg, 0.14 mmoles) in 2.5 mL of dry THF was added 3-cyanophenyl isocyanate (20.2 mg, 0.14 mmoles) and the mixture was stirred for 15 minutes at room temperature. Then the solvent was evaporated off to give an oily residue. It was purified by column chromatography on silica gel with elution by EtOAc to give pure titled compound as an amorphous solid. MS (ES+) for C30H33FN4O2:501.

Workup

  1. customThen the solvent was evaporated off
  2. customto give an oily residue
  3. customIt was purified by column chromatography on silica gel with elution by EtOAc

Sources & evidence

ORD record
ord-262ddd902aa44411b6d7de158c2813a4
Source dataset
uspto-grants-2002_12
Patent number
US06492400B1

Reaction notes

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