1-(2-Fluorophenyl)piperazine → HCID 66576783, compound

HRID 2276438Notes

Reaction equation

HRID 2276438 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]1[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=1[N:36]1[CH2:41][CH2:40][NH:39][CH2:38][CH2:37]1>ClCCl>[F:1][C:2]1[CH:3]=[C:4]([C:8]2[C:12]([C:13]([N:39]3[CH2:38][CH2:37][N:36]([C:31]4[CH:32]=[CH:33][CH:34]=[CH:35][C:30]=4[F:29])[CH2:41][CH2:40]3)=[O:15])=[C:11]([CH3:16])[O:10][N:9]=2)[CH:5]=[CH:6][CH:7]=1

Participants

5

Reactant 3

HCID 705291-(2-Fluorophenyl)piperazineHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 234478823-(3-Fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid

Product 1

HCID 66576783HCID 66576783, compoundYield 76.6%

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-(2-fluorophenyl)piperazine (332 mg, 1.84 mmol), a white solid required compound (562 mg, 1.41 mmol, 76%) was obtained.

Sources & evidence

ORD record
ord-a9b9bcab3cc54b359357989936061859
Source dataset
uspto-grants-2015_09
Patent number
US09132126B2

Reaction notes

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