1-(3-(Trifluoromethyl)phenyl)piperazine → HCID 66576863, compound

HRID 2276442Notes

Reaction equation

HRID 2276442 reaction equation
[F:1][C:2]1[CH:3]=[C:4]([C:8]2[C:12]([C:13]([OH:15])=O)=[C:11]([CH3:16])[O:10][N:9]=2)[CH:5]=[CH:6][CH:7]=1.Cl.C(N=C=NCCCN(C)C)C.[F:29][C:30]([F:44])([F:43])[C:31]1[CH:32]=[C:33]([N:37]2[CH2:42][CH2:41][NH:40][CH2:39][CH2:38]2)[CH:34]=[CH:35][CH:36]=1>ClCCl>[F:1][C:2]1[CH:3]=[C:4]([C:8]2[C:12]([C:13]([N:40]3[CH2:39][CH2:38][N:37]([C:33]4[CH:34]=[CH:35][CH:36]=[C:31]([C:30]([F:43])([F:44])[F:29])[CH:32]=4)[CH2:42][CH2:41]3)=[O:15])=[C:11]([CH3:16])[O:10][N:9]=2)[CH:5]=[CH:6][CH:7]=1

Participants

5

Reactant 3

HCID 42961-(3-(Trifluoromethyl)phenyl)piperazineHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 234478823-(3-Fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid

Product 1

HCID 66576863HCID 66576863, compoundYield 64%

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

In a similar manner as described in Example 1, by using dichloromethane (30 mL), 3-(3-fluorophenyl)-5-methylisoxazol-4-carboxylic acid (407 mg, 1.84 mmol), 1-ethyl-3-(dimethylaminopropyl)carbodiimide hydrochloride (388 mg, 2.02 mmol) and 1-(3-(trifluoromethyl)phenyl)piperazine (424 mg, 1.84 mmol), a white solid required compound (506 mg, 1.17 mmol, 64%) was obtained.

Sources & evidence

ORD record
ord-d3c1764525d64b0d97e622317b8904bc
Source dataset
uspto-grants-2015_09
Patent number
US09132126B2

Reaction notes

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