4-Methoxy-2-(trifluoromethoxy)benzaldehyde

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4-Methoxy-2-(trifluoromethoxy)benzaldehyde Basic information
Product Name:4-Methoxy-2-(trifluoromethoxy)benzaldehyde
Synonyms:4-Formyl-3-(trifluoromethoxy)anisole, 2-Formyl-5-methoxy-alpha,alpha,alpha-trifluoroanisole;2-Trifluoromethoxy-4-methoxybenzaldehyde;4-ForMyl-3-(trifluoroMethoxy)anisole;Benzaldehyde, 4-methoxy-2-(trifluoromethoxy)-;4-METHOXY-2-(TRIFLUOROMETHOXY)BENZALDEHYDE
CAS:886503-52-2
MF:C9H7F3O3
MW:220.15
EINECS:
Product Categories:Fluorine series
Mol File:886503-52-2.mol
4-Methoxy-2-(trifluoromethoxy)benzaldehyde Structure
4-Methoxy-2-(trifluoromethoxy)benzaldehyde Chemical Properties
Boiling point 254℃
density 1.330
Fp 104℃
refractive index 1.4870
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
AppearanceLight yellow to yellow Liquid
Sensitive Air Sensitive
Safety Information
HS Code 2912120000
MSDS Information
4-Methoxy-2-(trifluoromethoxy)benzaldehyde Usage And Synthesis
SynthesisA mixture of n-butyllithium (8 mL, 20 mmol, 1 equiv, 2.5 M hexane) in Et2O (12 mL) was cooled to -78 0 C. The mixture was then cooled to -78 0 C. The mixture was then cooled to -78 0 C. The mixture was then cooled to -78 0 C. The mixture was then cooled to -78 0 C. A solution of 1-bromo-2-methoxy-4-trifluoromethoxybenzene (20 mmol) in Et2O (20 mL) was added to it dropwise via cannula. after 15 min, DMF (1.7 mL, 22 mmol, 1.1 eq) was added in batches via syringe, and the reaction mixture was stirred for an additional 15 min, and then heated to 0C. The reaction was then quenched with 1 M H2SO4 (20 mL) and partitioned. The aqueous phase was extracted with Et2O (3x) and the combined organic phases were washed and dried (brine, Na2SO4), filtered and concentrated. The resulting solid was recrystallized from hexane to give the desired product 4-methoxy-2-trifluoromethoxybenzaldehyde.
4-Methoxy-2-(trifluoromethoxy)benzaldehyde Preparation Products And Raw materials
Tag:4-Methoxy-2-(trifluoromethoxy)benzaldehyde(886503-52-2) Related Product Information
4-Methoxy-2-(trifluoromethoxy)benzonitrile 4-Hydroxy-2-(trifluoromethoxy)benzaldehyde 4-Methoxy-2-(trifluoromethoxy)phenylmethanol 4-Methoxy-2-(trifluoromethoxy)benzoic acid ethyl 4-methoxy-2-(trifluoromethoxy)benzoate 2-Methoxy-4-(trifluoromethoxy)benzaldehyde