Dimethylformamide → HCID 46189686, compound

HRID 1776980Notes

Reaction equation

[Cl:1][C:2]1[CH:3]=[C:4]([C:9]2([C:14]([F:17])([F:16])[F:15])[CH2:13][CH2:12][NH:11][CH2:10]2)[CH:5]=[C:6]([Cl:8])[CH:7]=1.F[C:19]1[CH:26]=[CH:25][C:22]([C:23]#[N:24])=[C:21]([C:27]([F:30])([F:29])[F:28])[CH:20]=1.C(=O)([O-])[O-].[K+].[K+].CN(C)C=O>C(OCC)(=O)C>[Cl:8][C:6]1[CH:5]=[C:4]([C:9]2([C:14]([F:17])([F:16])[F:15])[CH2:13][CH2:12][N:11]([C:19]3[CH:26]=[CH:25][C:22]([C:23]#[N:24])=[C:21]([C:27]([F:28])([F:30])[F:29])[CH:20]=3)[CH2:10]2)[CH:3]=[C:2]([Cl:1])[CH:7]=1

Participants

Conditions

Temperature: 110 °C

Procedure

3-(3,5-Dichlorophenyl)-3-(trifluoromethyl)pyrrolidine (5.6 g), 4-fluoro-2-trifluoromethylbenzo-nitrile (4.5 g) and potassium carbonate (5.4 g) were added to N,N-dimethylformamide (50 mL), and the mixture was stirred at 110° C. for 4 hours. After cooling the mixture to room temperature, the solution was diluted with ethyl acetate and washed with water three times. The organic layer was dried over anhydrous magnesium sulfate. The solvent was evaporated off under reduced pressure, and the residue was then purified by a column chromatography to obtain the title compound (3.8 g).

Workup

temperatureAfter cooling the mixture to room temperature
washwashed with water three times
dry with materialThe organic layer was dried over anhydrous magnesium sulfate
customThe solvent was evaporated off under reduced pressure
customthe residue was then purified by a column chromatography

Sources & evidence

ORD record: ord-ca4e6ae3b50147f1a0900e1149cede44
Source dataset: uspto-grants-2016_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09266830B2

Reaction notes

Loading…