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Chemical Structure| 150969-57-6 Chemical Structure| 150969-57-6

Structure of 150969-57-6

Chemical Structure| 150969-57-6

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Product Details of [ 150969-57-6 ]

CAS No. :150969-57-6
Formula : C12H12O3
M.W : 204.22
SMILES Code : O=C(C1=CC2=C(C(CC2)=O)C=C1)OCC
MDL No. :MFCD09263428

Safety of [ 150969-57-6 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

Application In Synthesis of [ 150969-57-6 ]

* 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 [ 150969-57-6 ]

[ 150969-57-6 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 64-17-5 ]
  • [ 3470-45-9 ]
  • [ 150969-57-6 ]
YieldReaction ConditionsOperation in experiment
90% With sulfuric acid; at 80.0℃; for 4.0h; A solution of <strong>[3470-45-9]1-indanone-5-carboxylic acid</strong> 10 (5.0 g, 28.4 mmol) in 30 mL anhydrous ethanol was added 3.00 mL sulfuric acid slowly at 0 C. After stirring at 80 C for 4 h, the mixture was extracted with ethyl acetate and washed sequentially with water and saturated sodium bicarbonate and brine, dried over sodium sulfate, and concentrated as white solid (5.3 g, 90%). The crude product ethyl 1-indanone-5-carboxylate 11 was used without further purification. 1H NMR (400 MHz, DMSO-d6) delta 8.13 (s, 1H), 7.95 (d, J = 7.9 Hz, 1H), 7.73 (dd, J = 7.9, 2.5 Hz, 1H), 4.35 (qd, J = 7.1, 1.4 Hz, 2H), 3.22-3.09 (m, 3H), 2.75-2.63 (m, 2H), 1.34 (t, J = 7.1 Hz, 3H). MS (ESI, m/z) 205.1 [M+H]+.
 

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