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Chemical Structure| 934558-31-3 Chemical Structure| 934558-31-3

Structure of 934558-31-3

Chemical Structure| 934558-31-3

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Product Details of [ 934558-31-3 ]

CAS No. :934558-31-3
Formula : C13H19BO3
M.W : 234.10
SMILES Code : CC1CC(C)(C)OB(C2=CC=C(OC)C=C2)O1
MDL No. :MFCD08436974

Safety of [ 934558-31-3 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319
Precautionary Statements:P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330

Application In Synthesis of [ 934558-31-3 ]

* 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 [ 934558-31-3 ]

[ 934558-31-3 ] Synthesis Path-Downstream   1~5

  • 1
  • 4-methoxy-N,N,N-trimethylbenzenaminium trifluoromethanesulfonate [ No CAS ]
  • [ 230299-21-5 ]
  • [ 934558-31-3 ]
  • 2
  • [ 230299-21-5 ]
  • [ 623-12-1 ]
  • [ 934558-31-3 ]
YieldReaction ConditionsOperation in experiment
93% With (2,2,2-trifluoroethoxy)trimethylsilane; cesium fluoride; dichlorobis(trimethylphosphine)nickel; In tetrahydrofuran; at 100℃; for 2h;Inert atmosphere; Sealed tube; Under an argon atmosphere,To the reaction vessel, 7.0 mg (0.025 mmol) of dichlorobis (trimethylphosphine) nickel,70.2 mg (0.5 mmol) of 4-chloroanisole,152 mg (1.0 mmol) of cesium fluoride,4,4,6,4 ', 4', 6'-hexamethyl-2,2'-bi (1,3,2-dioxaborolinalyl)140 mg (0.55 mmol),180 mg (1.05 mmol) of trimethyl (2,2,2-trifluoroethoxy) silane and 0.5 mL of tetrahydrofuran were added and sealed,Followed by stirring at 100 ° C. for 2 hours.After the reaction vessel was cooled to room temperature, 1 mL of a saturated aqueous solution of ammonium chloride was added, and the mixture was extracted three times with 8 mL of ethyl acetate, and the obtained organic phases were combined.The solvent was distilled off under reduced pressure, and the residue was purified using silica gel column chromatography (hexane: chloroform: ethyl acetate = 16: 4: 0 to 16: 4: 1)107 mg (colorless liquid, yield 93percent) of 2- (4-methoxyphenyl) -4,4,6-trimethyl-1,3,2-dioxaborinan was obtained.
  • 3
  • [ 230299-21-5 ]
  • [ 696-62-8 ]
  • [ 934558-31-3 ]
  • 4
  • [ 230299-21-5 ]
  • [ 459-64-3 ]
  • [ 934558-31-3 ]
  • 5
  • [ 230299-21-5 ]
  • [ 623-12-1 ]
  • [ 934558-31-3 ]
  • [ 100-66-3 ]
 

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