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[ CAS No. 29427-48-3 ] {[proInfo.proName]}

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Chemical Structure| 29427-48-3
Chemical Structure| 29427-48-3
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Product Details of [ 29427-48-3 ]

CAS No. :29427-48-3 MDL No. :MFCD03094331
Formula : C9H9FO Boiling Point : -
Linear Structure Formula :- InChI Key :IBABHBXTLZNGAV-UHFFFAOYSA-N
M.W : 152.17 Pubchem ID :2778484
Synonyms :

Safety of [ 29427-48-3 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 29427-48-3 ]

* 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 [ 29427-48-3 ]

[ 29427-48-3 ] Synthesis Path-Downstream   1~12

  • 2
  • [ 29427-48-3 ]
  • [ 109-94-4 ]
  • [ 1019025-86-5 ]
  • 3
  • [ 29427-48-3 ]
  • [ 918884-78-3 ]
  • 4
  • [ 29427-48-3 ]
  • 2-<i>tert</i>-butyl-5-(2-fluoro-4-methyl-phenyl)-isoxazol-2-ium; perchlorate [ No CAS ]
  • 5
  • [ 452-74-4 ]
  • [ 97674-02-7 ]
  • [ 29427-48-3 ]
YieldReaction ConditionsOperation in experiment
Production Example 186 3-(2-Fluoro-4-methylphenyl)-1H-pyrazole 54 ML solution of 5.0 g 1-bromo-2-fluoro-4-methylbenzene, 10 g tributyl(1-ethoxyvinyl)tin and 1.53 g tetrakis(triphenylphosphine) palladium in toluene was heated at 120C for 2 hours.. After cooling to room temperature, the reaction mixture was diluted with ethyl acetate, 10% aqueous potassium fluoride solution was added thereto and stirred for 30 minutes, and formed insolubles were filtered off through Celite. The organic layerwaswashedwith water, thenhydrolyzed by vigorously stirring it together with 5 N aqueous hydrochloric acid, and the organic layer was further washed with water and brine.. The solution was dried over anhydrous sodium sulfate, then the solvent was removed, and the resulting residue was purified by silica gel column chromatography (hexane/ethyl acetate) to give 4.61 g of 2'-fluoro-4'-methylacetophenone (yellow oil) as a crude product.. From 4.61 g crude 2'-fluoro-4'-methylacetophenone, 4.1 g of the title compound (yellow oil) was obtained by the same method as in Production Example 3.1H-NMR (CDCl3) delta: 2.32(d, J=1.2Hz, 3H), 6.56(d, J=2.4Hz, 1H), 7.04(dd, J=8.8, 8.8Hz, 1H), 7.39-7.45 (m, 1H), 7.50-7.57 (m, 1H), 7.61 (d, J=2.4Hz, 1H)
  • 6
  • [ 29427-48-3 ]
  • [ 1184949-27-6 ]
YieldReaction ConditionsOperation in experiment
59% With N-Bromosuccinimide; In tetrachloromethane; for 2h;Reflux; Irradiating with Hg lamp; A solution of <strong>[29427-48-3]2-fluoro-4-methylacetophenone</strong> (17.6 g, 112 mmol) and N-bromosuccinimide (21.6 g, 178 mmol) in tetrachloromethane (150 mt_) is refluxed for 2 h while irradiating with a Hg lamp. After filtration, the reaction mixture is adsorbed onto silica gel and purified chromatographically (silica gel, 10% ethyl acetate in hexanes). Yield: 15.7 g (59% of theory); ESI Mass spectrum: [M+H]+ = 231/233.
  • 7
  • [ 29427-48-3 ]
  • [ 1232892-63-5 ]
YieldReaction ConditionsOperation in experiment
With copper(II) nitrate; trifluoroacetic anhydride; In chloroform; at 20 - 60℃; Preparation 3; 3-(5-Amino-2-fluoro-4-methyl-phenyl)-5-methyl-pyrazole-1-carboxylic acid benzyl ester; The synthetic procedure used in this preparation is outlined in Scheme C. Step 1; 1-(2-Fluoro-4-methyl-5-nitro-phenyl)-ethanone; Copper (II) nitrate (3.175 g) was added portion wise to a room temperature solution of <strong>[29427-48-3]1-(2-fluoro-4-methyl-phenyl)-ethanone</strong> (2.74 g) in chloroform (30 ml) and Trifluoroacetic anhydride. The mixture was heated at 60 C. for 30 minutes then cooled to room temperature and added to ice. The mixture was extracted with methylene chloride, and the organic layer was washed with water and brine, dried (Na2SO4), filtered and concentrated under reduced pressure to give 3.17 g of 1-(2-Fluoro-4-methyl-5-nitro-phenyl)-ethanone as a reddish oil, which was used directly without further purification.
With copper(II) nitrate; trifluoroacetic anhydride; In chloroform; at 20 - 60℃; Copper (II) nitrate (3.175 g) was added portion wise to a room temperature solution of <strong>[29427-48-3]1-(2-fluoro-4-methyl-phenyl)-ethanone</strong> (2.74 g) in chloroform (30 ml) and Trifluoroacetic anhydride. The mixture was heated at 60 C. for 30 minutes then cooled to room temperature and added to ice. The mixture was extracted with methylene chloride, and the organic layer was washed with water and brine, dried (Na2SO4), filtered and concentrated under reduced pressure to give 3.17 g of 1-(2-Fluoro-4-methyl-5-nitro-phenyl)-ethanone as a reddish oil, which was used directly without further purification.
  • 8
  • [ 91-21-4 ]
  • [ 29427-48-3 ]
  • 3-methyl-11b,12-dihydro-6H-isoquinolino[2,1-a]quinolin-13(7H)-one [ No CAS ]
  • 10
  • [ 1745-07-9 ]
  • [ 29427-48-3 ]
  • 9,10-dimethoxy-3-methyl-11b,12-dihydro-6H-isoquinolino[2,1-a]quinolin-13(7H)-one [ No CAS ]
  • 11
  • [ 1745-07-9 ]
  • [ 29427-48-3 ]
  • 1-(2-(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)-4-methylphenyl)ethanone [ No CAS ]
  • 12
  • [ 29427-48-3 ]
  • [ 1431285-42-5 ]
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