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[ CAS No. 112811-66-2 ] {[proInfo.proName]}

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Chemical Structure| 112811-66-2
Chemical Structure| 112811-66-2
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Product Details of [ 112811-66-2 ]

CAS No. :112811-66-2 MDL No. :MFCD02682012
Formula : C8H4ClF3O2 Boiling Point : -
Linear Structure Formula :- InChI Key :JVQSZTJTWSUJCR-UHFFFAOYSA-N
M.W : 224.56 Pubchem ID :2775281
Synonyms :
Chemical Name :2,4,5-Trifluoro-3-methoxybenzoyl chloride

Safety of [ 112811-66-2 ]

Signal Word:Danger Class:8
Precautionary Statements:P280-P305+P351+P338-P310 UN#:1760
Hazard Statements:H314 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 112811-66-2 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 112811-66-2 ]

[ 112811-66-2 ] Synthesis Path-Downstream   1~2

  • 2
  • [ 16173-58-3 ]
  • [ 765-30-0 ]
  • [ 112811-66-2 ]
  • [ 112811-71-9 ]
YieldReaction ConditionsOperation in experiment
63.16% Put 15.0g of N, N-dimethylaminoacrylate in a reaction flask,Then put 11.11g triethylamine and 100ml ethyl acetate,Stir and mix and heat to 60 , take 2,4,5-trifluoro-3 methoxybenzoyl chloride 22.5g,Dissolve it in 100 ml of ethyl acetate, and then slowly drip the dissolved matter into the reaction flask. After 1 hour of dripping, increase the temperature to 80 C.Stir reaction for 2h,After cooling to room temperature, 6.6 g of acetic acid was added for acidification.After 5.7 g of cyclopropylamine was added dropwise, stirring was continued for 0.5 hours, and 120 ml of distilled water was added.Transfer the mixed liquid to a separatory funnel and separate the upper water layer,Wash once with distilled water, and then extract the aqueous layer with 100ml of ethyl acetate,Combine the organic layer into the reaction flask, then add 27.6g of potassium hydroxide,Adjust the temperature to 140 C to remove water, and cool after 7 hours.Ethyl acetate was distilled off under reduced pressure to precipitate a brownish yellow solid,Wash three times with water and isopropanol,Dried under vacuum to obtain 21.4 g of white solid powder,The yield was 63.16%.
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Technical Information

? Acyl Group Substitution ? Alkyl Halide Occurrence ? Arndt-Eistert Homologation ? Baeyer-Villiger Oxidation ? Barbier Coupling Reaction ? Baylis-Hillman Reaction ? Bucherer-Bergs Reaction ? Catalytic Hydrogenation ? Clemmensen Reduction ? Complex Metal Hydride Reductions ? Corey-Bakshi-Shibata (CBS) Reduction ? Corey-Chaykovsky Reaction ? Fischer Indole Synthesis ? General Reactivity ? Grignard Reaction ? Henry Nitroaldol Reaction ? Hiyama Cross-Coupling Reaction ? Horner-Wadsworth-Emmons Reaction ? Hunsdiecker-Borodin Reaction ? Hydride Reductions ? Kinetics of Alkyl Halides ? Kumada Cross-Coupling Reaction ? Lawesson's Reagent ? Leuckart-Wallach Reaction ? McMurry Coupling ? Meerwein-Ponndorf-Verley Reduction ? Nomenclature of Ethers ? Passerini Reaction ? Paternò-Büchi Reaction ? Petasis Reaction ? Peterson Olefination ? Pictet-Spengler Tetrahydroisoquinoline Synthesis ? Preparation of Aldehydes and Ketones ? Preparation of Amines ? Preparation of Carboxylic Acids ? Preparation of Ethers ? Prins Reaction ? Reactions of Aldehydes and Ketones ? Reactions of Alkyl Halides with Reducing Metals ? Reactions of Amines ? Reactions of Benzene and Substituted Benzenes ? Reactions of Carboxylic Acids ? Reactions of Ethers ? Reformatsky Reaction ? Robinson Annulation ? Rosenmund Reduction ? Schlosser Modification of the Wittig Reaction ? Schmidt Reaction ? Specialized Acylation Reagents-Ketenes ? Stille Coupling ? Stobbe Condensation ? Substitution and Elimination Reactions of Alkyl Halides ? Suzuki Coupling ? Tebbe Olefination ? Ugi Reaction ? Wittig Reaction ? Wolff-Kishner Reduction
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