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Chemical Structure| 226396-31-2 Chemical Structure| 226396-31-2

Structure of 226396-31-2

Chemical Structure| 226396-31-2

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Product Details of [ 226396-31-2 ]

CAS No. :226396-31-2
Formula : C7H10BNO4S
M.W : 215.04
SMILES Code : O=S(C1=CC=C(B(O)O)C=C1)(NC)=O
MDL No. :MFCD06659864
InChI Key :DOQOQZHSIBBHMY-UHFFFAOYSA-N
Pubchem ID :44118763

Safety of [ 226396-31-2 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302
Precautionary Statements:P301+P312+P330

Application In Synthesis of [ 226396-31-2 ]

* 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 [ 226396-31-2 ]

[ 226396-31-2 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 5467-57-2 ]
  • [ 226396-31-2 ]
  • [ 1165800-21-4 ]
YieldReaction ConditionsOperation in experiment
With potassium carbonate;[1,3-bis(2,6-diisopropylphenyl)imidazolidene](3-chloropiridyl)palladium(II) dichloride; In 1,4-dioxane; water; at 140℃;Microwave irradiation; A solution OfK2CO3 (0.37 g, 2.65 mmol) in water (2.5 mL) was added to a suspension of <strong>[5467-57-2]2-chloroquinoline-4-carboxylic acid</strong> (0.20 g, 0.963 mmol), {4-[(methylamino)sulfonyl]phenyl}boronic acid (0.25 g, 1.16 mmol) and PEPPSI (20 mg, 29 mumol) in dioxane (2.5 mL) and the reaction mixture was heated at 140 0C in a microwave <n="242"/>for 15 min. The reaction mixture was filtered and the filtrate was partitioned between EtOAc and a 1percent aq. solution of citric acid. The layers were separated and the aqueous phase was washed with EtOAc (x2) and the combined organic phases were dried (Na2SO4) and concentrated in vacuo to leave the crude title compound (399 mg), which was used in the next step with no further purification. 1H NMR (500 MHz, DMSO-J6) delta 14.07 (s, IH), 8.68-8.66 (m, IH), 8.53-8.50 (m, 3H), 8.20 (d, IH), 7.97-7.94 (m, 2H), 7.90-7.86 (m, IH), 7.76-7.72 (m, IH), 7.58 (m, IH), 2.47 (d, 3H); m/z (M+H)+ 343.0.
 

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