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[ CAS No. 89598-97-0 ] {[proInfo.proName]}

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Chemical Structure| 89598-97-0
Chemical Structure| 89598-97-0
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Product Details of [ 89598-97-0 ]

CAS No. :89598-97-0 MDL No. :MFCD00093408
Formula : C6H6BBrO3 Boiling Point : -
Linear Structure Formula :- InChI Key :XSXTWLOHAGPBNO-UHFFFAOYSA-N
M.W : 216.83 Pubchem ID :44118764
Synonyms :

Safety of [ 89598-97-0 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501 UN#:N/A
Hazard Statements:H302-H312-H332 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 89598-97-0 ]

* 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 [ 89598-97-0 ]

[ 89598-97-0 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 6287-82-7 ]
  • [ 89598-97-0 ]
  • 4-bromo-2-(3-bromobenzo(b)thiophen-2-yl)phenol [ No CAS ]
YieldReaction ConditionsOperation in experiment
78% With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In 1,4-dioxane; water; at 90℃; for 6h;Schlenk technique; accurate weighing 2, 3 - b bromophenylacetic and [b] Thiophene (600 mg, 2.0 mmol), 5 - bromo -2 - hydroxy phenyl boronic acid (418 mg, 1.0 mmol), and in turn to 25 ml of in shu Lunke bottle, adding potassium carbonate (828 mg, 6 mmol), four (triphenylphosphine) palladium (0.05 equivalent), 1, 4 - dioxane/water (volume ratio 4:1), is 90 C reaction in oil bath 6 hours. After the reaction, the solvent is removed under reduced pressure, the use of silica gel column separation, petroleum ether/ethyl acetate as eluant, to obtain 4 - bromo -2 - (3 - bromophenylacetic and [b] Thiophene -2 - yl) phenol 3h, and the yield is 78%.
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