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Chemical Structure| 946427-03-8 Chemical Structure| 946427-03-8

Structure of 946427-03-8

Chemical Structure| 946427-03-8

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Product Details of [ 946427-03-8 ]

CAS No. :946427-03-8
Formula : C13H19BO3
M.W : 234.10
SMILES Code : OC1=CC=C(B2OC(C)(C)C(C)(C)O2)C(C)=C1
MDL No. :MFCD16994280
InChI Key :KQELZLCLCNPDMC-UHFFFAOYSA-N
Pubchem ID :57443272

Safety of [ 946427-03-8 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of [ 946427-03-8 ]

* 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 [ 946427-03-8 ]

[ 946427-03-8 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 868656-97-7 ]
  • [ 946427-03-8 ]
  • 6-(4-hydroxy-2-methyl-phenyl)-1H-indole-3-carboxylic acid methyl ester [ No CAS ]
YieldReaction ConditionsOperation in experiment
63% With potassium carbonate;tetrakis(triphenylphosphine) palladium(0); In ethanol; water; N,N-dimethyl-formamide; at 100℃; for 60h; Preparation 40 6-(4-Hydroxy-2-methyl-phenyl)-lH-indole-3-carboxylic acid methyl esterA mixture of 3-methyl-4-(4,4,5,5-tetramethyl-[l,3,2]dioxaborolan-2-yl)-phenol (213 mg, 0.910 mmol), -bromo-lH-indole-S-carboxylic acid methyl ester (193 mg, 0.759 mmol), tetrakis(triphenylphosphine)palladium(0) (57 mg, 0.046 mmol), DMF (2.7 mL), ethanol (1.34 mL) and 2M aqueous potassium carbonate (1.34 mL) is heated to 100 0C for 60 hours. The reaction is cooled to room temperature, diluted with water and acidified with 1 N HCl. The resulting solution is extracted with ethyl acetate. The combined organic layers are dried over anhydrous magnesium sulfate and concentrated. <n="38"/>The residue is purified with flash chromatography eluting with 25to 40 % ethyl acetate/heptane to give the title compound (134 mg, 63%). ES/MS m/e 280.3 (M-I).
 

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Related Functional Groups of
[ 946427-03-8 ]

Organoborons

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