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[ CAS No. 728885-46-9 ] {[proInfo.proName]}

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Chemical Structure| 728885-46-9
Chemical Structure| 728885-46-9
Structure of 728885-46-9 * Storage: {[proInfo.prStorage]}
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Product Details of [ 728885-46-9 ]

CAS No. :728885-46-9 MDL No. :MFCD06616751
Formula : C15H13BrO3 Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 321.17 Pubchem ID :-
Synonyms :

Safety of [ 728885-46-9 ]

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Application In Synthesis of [ 728885-46-9 ]

* 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 [ 728885-46-9 ]

[ 728885-46-9 ] Synthesis Path-Downstream   1~8

  • 1
  • [ 728885-46-9 ]
  • [ 107-13-1 ]
  • [ 1015221-84-7 ]
YieldReaction ConditionsOperation in experiment
76% With 1,4-diaza-bicyclo[2.2.2]octane at 20℃; for 26h;
  • 3
  • [ 728885-46-9 ]
  • [ 1297529-95-3 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: ethanol / 12 h / 25 °C 2: sodium tetrahydroborate / ethanol / 2 h / 0 °C 3: tris-(dibenzylideneacetone)dipalladium(0); potassium <i>tert</i>-butylate; potassium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / 15 h / Reflux; Inert atmosphere
  • 4
  • [ 728885-46-9 ]
  • [ 1297529-96-4 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: ethanol / 12 h / 25 °C 2: sodium tetrahydroborate / ethanol / 2 h / 0 °C 3: tris-(dibenzylideneacetone)dipalladium(0); potassium <i>tert</i>-butylate; potassium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / 16 h / Reflux; Inert atmosphere
  • 5
  • [ 728885-46-9 ]
  • [ 1297529-87-3 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: ethanol / 12 h / 25 °C 2: sodium tetrahydroborate / ethanol / 2 h / 0 °C
  • 6
  • [ 728885-46-9 ]
  • [ 1297529-88-4 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: ethanol / 12 h / 25 °C 2: sodium tetrahydroborate / ethanol / 2 h / 0 °C
  • 7
  • [ 728885-46-9 ]
  • [ 90-04-0 ]
  • C22H20BrNO3 [ No CAS ]
YieldReaction ConditionsOperation in experiment
In ethanol at 25℃; for 12h; 4.1.3. General procedure for the synthesis of O-bromobenzylated aromatic amines 4a-h General procedure: To an ethanolic solution of 3, substituted anilines were added and the reaction mixture was stirred at room temperature for 12 h. After cooling to 0 °C, sodium borohydride was added portionwise and the reaction mixture was stirred for 2 h (TLC). The solvent was removed via rotary evaporation. The reaction mixture was extracted with CH2Cl2 (2 × 10 ml), and then washed with saturated sodium bicarbonate solution and water (2 × 8 ml). The organic layers were combined, dried over Na2SO4, filtered and concentrated. The crude residue was purified via flash column chromatography over silica gel (230-400 mesh) eluting with 2-4% ethyl acetate in pet. ether to get the compounds 4a-h.
  • 8
  • [ 728885-46-9 ]
  • [ 104-94-9 ]
  • C22H20BrNO3 [ No CAS ]
YieldReaction ConditionsOperation in experiment
In ethanol at 25℃; for 12h; 4.1.3. General procedure for the synthesis of O-bromobenzylated aromatic amines 4a-h General procedure: To an ethanolic solution of 3, substituted anilines were added and the reaction mixture was stirred at room temperature for 12 h. After cooling to 0 °C, sodium borohydride was added portionwise and the reaction mixture was stirred for 2 h (TLC). The solvent was removed via rotary evaporation. The reaction mixture was extracted with CH2Cl2 (2 × 10 ml), and then washed with saturated sodium bicarbonate solution and water (2 × 8 ml). The organic layers were combined, dried over Na2SO4, filtered and concentrated. The crude residue was purified via flash column chromatography over silica gel (230-400 mesh) eluting with 2-4% ethyl acetate in pet. ether to get the compounds 4a-h.
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