7-Chloro-3-(2,2,2-trifluoroacetyl)-6-trifluoromethylsulfonyloxy-2,3,4,5-tetrahydro-1H-benzo[d]azepine → HCID 86629686, compound

HRID 911692Notes

Reaction equation

HRID 911692 reaction equation
[Cl:1][C:2]1[CH:18]=[CH:17][C:5]2[CH2:6][CH2:7][N:8]([C:11](=[O:16])[C:12]([F:15])([F:14])[F:13])[CH2:9][CH2:10][C:4]=2[C:3]=1OS(C(F)(F)F)(=O)=O.[CH3:27][C:28]([CH3:41])([CH3:40])[CH2:29][O:30][CH2:31][C:32]1[CH:39]=[CH:38][C:35]([CH2:36][NH2:37])=[CH:34][CH:33]=1>C1(C)C=CC=CC=1>[Cl:1][C:2]1[CH:18]=[CH:17][C:5]2[CH2:6][CH2:7][N:8]([C:11](=[O:16])[C:12]([F:15])([F:14])[F:13])[CH2:9][CH2:10][C:4]=2[C:3]=1[NH:37][CH2:36][C:35]1[CH:38]=[CH:39][C:32]([CH2:31][O:30][CH2:29][C:28]([CH3:41])([CH3:40])[CH3:27])=[CH:33][CH:34]=1

Participants

4

Reactant 2

HCID 574477477-Chloro-3-(2,2,2-trifluoroacetyl)-6-trifluoromethylsulfonyloxy-2,3,4,5-tetrahydro-1H-benzo[d]azepineHCID 57656047HCID 57656047, compound

Product 1

HCID 86629686HCID 86629686, compoundYield 79%

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

Use a method similar to the General Procedure 5-2 to couple 7-chloro-3-(2,2,2-trifluoroacetyl)-6-trifluoromethanesulfonyloxy-2,3,4,5-tetrahydro-1H-benzo[d]azepine (426 mg, 1 mmol) with 4-(2,2-dimethyl-propoxymethyl)-benzylamine (230 mg, 1.1 mmol) in anhydrous toluene (20 mL). Purify the crude mixture by chromatography on silica gel eluting with isohexane/EtOAc (1:0 to 4:1 gradient) to obtain 7-chloro-6-[4-(2,2-dimethyl-propoxymethyl)-benzylamino]-3-(2,2,2-trifluoroacetyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepine (380 mg, 79%). MS (ES+) m/z: 483 (M+H)+.

Workup

  1. customPurify the crude mixture by chromatography on silica gel eluting with isohexane/EtOAc (1:0 to 4:1 gradient)

Sources & evidence

ORD record
ord-856ed43a4f844d23b27d782e4d645bfd
Source dataset
uspto-grants-2011_09
Patent number
US08022062B2

Reaction notes

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