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Chemical Structure| 371193-08-7 Chemical Structure| 371193-08-7

Structure of 371193-08-7

Chemical Structure| 371193-08-7

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Product Details of [ 371193-08-7 ]

CAS No. :371193-08-7
Formula : C25H35BO2
M.W : 378.36
SMILES Code : CCCCCCC1(CCCCCC)C2=CC=CC=C2C2=CC=C(C=C12)B(O)O
MDL No. :MFCD14636522

Safety of [ 371193-08-7 ]

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

Application In Synthesis of [ 371193-08-7 ]

* 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 [ 371193-08-7 ]

[ 371193-08-7 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 40000-20-2 ]
  • [ 371193-08-7 ]
  • 5-dihexylfluorene-1,10-phenanthroline [ No CAS ]
  • 2
  • [ 22034-13-5 ]
  • [ 371193-08-7 ]
  • C31H36N2S [ No CAS ]
YieldReaction ConditionsOperation in experiment
79% With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In ethanol; water; toluene; at 100℃;Inert atmosphere; A mixture of (9,9-di-n-hexyl-9H-fluoren-2-yl)boronic acid [J. Am. Chem. Soc, 2004, 126, 13695-13702] (915 mg, 2.42 mmol), 4-bromobenzo[c] [l,2,5]thiadiazole [J. Phys. Chem. B, 2012, 116, 7259-7268] (434 mg, 2.02 mmol), and potassium carbonate (1.20 g, 8.70 mmol) in toluene (20 mL), ethanol (8 mL), and water (12 mL) was placed under vacuum until boiling and backfilled with argon six times. Tetrakis(triphenylphosphine)- palladium(O) (100 mg, 0.087 mmol) was added and the solution heated in an oil bath held at 100°C overnight under a blanket of argon. The solution when then cooled, diluted with water (90 mL), diethyl ether (90 mL), brine (60 mL), and the layers separated. The aqueous solution was extracted with diethyl ether (3 x 60 mL) and the combined organic extracts were washed with water (2 x 60 mL), brine (60 mL), dried over anhydrous magnesium sulphate, filtered on a silica plug, and the solvent removed in vacuo. The crude residue was purified by column chromatography over silica using a dichloromethane: light petroleum mixture (0: 1 to 1 : 10) as eluent to afford AL03-77 as yellow/green oil after removal of the solvent (751 mg, 79percent). 1H NMR (500 MHz, CDC13) delta: 0.66-0.83 (10H, m, HexH), 1.00- 1.12 (12H, m, HexH), 1.95-2.09 (4H, m, HexH), 7.31- 7.40 (3H, m, FIH), 7.71 (1H, dd, = 8.5, 8.5 Hz, BTH), 7.76 (2H, dd, = 1.0, 7.0 Hz, FIH), 7.85 (1H, dd, = 0.5, 8.0 Hz, BTH), .90 (1H, d, = 0.5 Hz, BTH), 7.97 (1H, dd, = 1.5, 8.0 Hz, FIH), 8.00 (1H, dd, = 1.0, 8.5 Hz, FIH). HRMS (ESI-MS) for C31H36N2S [M + Na]+ Calcd: 491.2491 (100percent), 492.2522 (34percent), 493.2511 (10percent). Found: 491.2491 (100percent), 492.2500 (40percent), 493.2480 (12percent).
 

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