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[ CAS No. 171243-30-4 ] {[proInfo.proName]}

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Chemical Structure| 171243-30-4
Chemical Structure| 171243-30-4
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Product Citations

Product Details of [ 171243-30-4 ]

CAS No. :171243-30-4 MDL No. :MFCD00061157
Formula : C8H3ClF4O Boiling Point : No data available
Linear Structure Formula :- InChI Key :BGAKSLBTFLVNAH-UHFFFAOYSA-N
M.W : 226.56 Pubchem ID :519364
Synonyms :

Safety of [ 171243-30-4 ]

Signal Word:Danger Class:8
Precautionary Statements:P280-P305+P351+P338-P310 UN#:3265
Hazard Statements:H314 Packing Group:Ⅱ
GHS Pictogram:

Application In Synthesis of [ 171243-30-4 ]

* 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 [ 171243-30-4 ]

[ 171243-30-4 ] Synthesis Path-Downstream   1~10

  • 1
  • [ 159706-35-1 ]
  • [ 171243-30-4 ]
  • [ 171243-04-2 ]
  • 2
  • [ 171243-30-4 ]
  • [ 501701-42-4 ]
  • <i>N</i>-[1-(2,4-dimethoxy-benzyloxycarbamoyl)-2-hydroxy-ethyl]-3-fluoro-5-trifluoromethyl-benzamide [ No CAS ]
  • 3
  • [ 4149-06-8 ]
  • [ 171243-30-4 ]
  • 3-fluoro-<i>N</i>-(5-oxo-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-yl)-5-trifluoromethyl-benzamide [ No CAS ]
  • 4
  • [ 6638-79-5 ]
  • [ 171243-30-4 ]
  • [ 329941-91-5 ]
YieldReaction ConditionsOperation in experiment
91% With triethylamine; In chloroform; at 0 - 20℃; for 3.75h; ) Compound 1.2 Acyl chloride 1.1 (5.00 g, 21.0 mmol) was added dropwise to an ice-cold solution of MeNH(OMe).HCl (2.80 g, 28.1 mmol) and Et3N (9.00 mL, 63.9 mmol) in CHCl3 (50 mL). The reaction mixture was stirred at 0C for 45 min and at room temperature for 3 h then was concentrated under reduced pressure. The residue was partitioned between water and EtOAc. The organic layer was washed with water and brine, dried (MgSO4), filtered and concentrated under reduced pressure to give compound 1.2 (4.78 g, 91% yield) as a brown oil.
With triethylamine; In chloroform; at 0 - 20℃; for 1h; Into a round-bottom flask equipped with a stir bar and nitrogen on demand were placed N,O-dimethylhydroxylamine hydrochloride (2.80 g, 28.7 mmol), Et3N (9.0 mL, 64.57 mmol) and CHCl3 (50 mL). The solution was cooled to 0C and 3-trifluoromethyl-5-fluorobenzoyl chloride (5.0 g, 22.07 mmol) was added dropwise over several minutes. The resulting solution was allowed to stir at 0C for 30 min, after which time it was allowed to warm to rt and stir for an additional 30 min. The mixture was then poured into a separatory funnel containing ethyl acetate and water. The organic layer was collected and was washed with water, brine, dried over MgSO4, filtered and the solvents were removed under reduced pressure to provide 68 as a clear oil which was used without any further purification. 1H NMR (CDCl3, 300 MHz) δ 7.83 (s, 1H), 7.65 (d, J= 9 Hz, 1H), 7.46 (d, J= 9 Hz, 1H), 3.59 (s, 3H), 3.42 (s, 3H).
  • 5
  • [ 4294-57-9 ]
  • [ 171243-30-4 ]
  • (3-fluoro-5-trifluoromethyl-phenyl)-<i>p</i>-tolyl-methanone [ No CAS ]
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Technical Information

? Acyl Group Substitution ? Alkyl Halide Occurrence ? Baeyer-Villiger Oxidation ? Barbier Coupling Reaction ? Baylis-Hillman Reaction ? Benzylic Oxidation ? Birch Reduction ? Blanc Chloromethylation ? Bucherer-Bergs Reaction ? Catalytic Hydrogenation ? Clemmensen Reduction ? Complex Metal Hydride Reductions ? Corey-Bakshi-Shibata (CBS) Reduction ? Corey-Chaykovsky Reaction ? Fischer Indole Synthesis ? Friedel-Crafts Reaction ? General Reactivity ? Grignard Reaction ? Henry Nitroaldol Reaction ? Hiyama Cross-Coupling Reaction ? Horner-Wadsworth-Emmons Reaction ? Hydride Reductions ? Hydrogenolysis of Benzyl Ether ? Kinetics of Alkyl Halides ? Kumada Cross-Coupling Reaction ? Lawesson's Reagent ? Leuckart-Wallach Reaction ? McMurry Coupling ? Meerwein-Ponndorf-Verley Reduction ? Passerini Reaction ? Paternò-Büchi Reaction ? Petasis Reaction ? Peterson Olefination ? Pictet-Spengler Tetrahydroisoquinoline Synthesis ? Preparation of Aldehydes and Ketones ? Preparation of Alkylbenzene ? Preparation of Amines ? Prins Reaction ? Reactions of Aldehydes and Ketones ? Reactions of Alkyl Halides with Reducing Metals ? Reactions of Amines ? Reactions of Benzene and Substituted Benzenes ? 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 ? Vilsmeier-Haack Reaction ? Wittig Reaction ? Wolff-Kishner Reduction
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