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Chemical Structure| 607740-02-3 Chemical Structure| 607740-02-3

Structure of 607740-02-3

Chemical Structure| 607740-02-3

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Product Details of [ 607740-02-3 ]

CAS No. :607740-02-3
Formula : C13H11BN2O2
M.W : 238.05
SMILES Code : OB(C1=CC=C(C2=CN3C=CC=CC3=N2)C=C1)O
MDL No. :MFCD24386963

Safety of [ 607740-02-3 ]

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 [ 607740-02-3 ]

* 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 [ 607740-02-3 ]

[ 607740-02-3 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 607740-02-3 ]
  • [ 57103-20-5 ]
  • [ 607740-03-4 ]
YieldReaction ConditionsOperation in experiment
76% With sodium carbonate;tetrakis(triphenylphosphine) palladium(0); In 1,2-dimethoxyethane; water; for 10h;Reflux; Inert atmosphere; Under the atmosphere of argon, 7.6 g (32 mmole, 2.6 eq) of 4-(imidazopyridin-2'-yl)phenylboric acid, 5 g (12 mmoles) of <strong>[57103-20-5]3,6-dibromo-9-phenylcarbazole</strong> and 0.55 g (0.48 mmoles, 2percent Pd) of tetrakis(triphenylphosphine)palladium(0) were suspended in 100 ml of 1,2-dimethoxyethane. To the resultant suspension, 10.2 g of a 2 M aqueous solution of sodium carbonate (96 mmoles, 3 eq/50 ml) was added and the resultant mixture was heated for 10 hours under the refluxing condition. After the organic layer was separated and concentrated, the product was purified in accordance with the column chromatography and 5.7 g (the yield: 76percent) of a white solid substance was obtained. It was confirmed by 90 MHz 1H-NMR and FD-MS that the obtained solid substance was the target substance (B11). The result of the measurement by FD-MS is shown in the following:FD-MS calcd. for C44H29N5=627; found: m/z=627 (M+, 100)
 

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