Methyl iodide → HCID 86675235, compound

HRID 1503610Notes

Reaction equation

[N:1]1([C:6]2[CH:11]=[CH:10][C:9](/[CH:12]=[CH:13]/[C:14]([C:20]3[CH:25]=[C:24]([Cl:26])[CH:23]=[C:22]([Cl:27])[CH:21]=3)([OH:19])[C:15]([F:18])([F:17])[F:16])=[CH:8][CH:7]=2)[CH:5]=[N:4][CH:3]=[N:2]1.[H-].[Na+].[CH3:30]I>C1COCC1>[Cl:27][C:22]1[CH:21]=[C:20]([C:14]([O:19][CH3:30])([C:15]([F:18])([F:17])[F:16])/[CH:13]=[CH:12]/[C:9]2[CH:10]=[CH:11][C:6]([N:1]3[CH:5]=[N:4][CH:3]=[N:2]3)=[CH:7][CH:8]=2)[CH:25]=[C:24]([Cl:26])[CH:23]=1

Participants

Conditions

Temperature: 0 °C

Procedure

To a solution of (E)-4-(4-(1H-1,2,4-triazol-1-yl)phenyl)-2-(3,5-dichlorophenyl)-1,1,1-trifluorobut-3-en-2-ol (0.15 g, 0.36 mmol) in THF (5 mL) was added NaH (60%, 10 mg, 0.44 mmol) at 0° C. The reaction was allowed to stir at 0° C. for 30 min, then methyl iodide (61 mg, 0.44 mmol) was added slowly and the reaction was warmed to RT and allowed to stir for 4 h. The reaction was quenched with aq NH4Cl solution and extracted with DCM. The combined organic layers were dried over Na2SO4 and concentrated under reduced pressure to afford the title compound as an off-white solid (55 mg, 35%).

Workup

temperaturethe reaction was warmed to RT
stirringto stir for 4 h
customThe reaction was quenched with aq NH4Cl solution
extractionextracted with DCM
dry with materialThe combined organic layers were dried over Na2SO4
concentrationconcentrated under reduced pressure

Sources & evidence

ORD record: ord-b32d0043435b4ddc8f58f49085d3fd43
Source dataset: uspto-grants-2015_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09212163B2

Reaction notes

Loading…