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Chemical Structure| 1196713-21-9 Chemical Structure| 1196713-21-9

Structure of 1196713-21-9

Chemical Structure| 1196713-21-9

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Product Details of [ 1196713-21-9 ]

CAS No. :1196713-21-9
Formula : C11H16N2
M.W : 176.26
SMILES Code : NC1=CC=C([C@H]2CNCCC2)C=C1
MDL No. :MFCD20449091

Safety of [ 1196713-21-9 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H312-H332
Precautionary Statements:P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501

Application In Synthesis of [ 1196713-21-9 ]

* 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 [ 1196713-21-9 ]

[ 1196713-21-9 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 19733-56-3 ]
  • [ 1196713-21-9 ]
YieldReaction ConditionsOperation in experiment
8.7 g With L-Tartaric acid; In acetonitrile; at 10℃;Reflux; A solution of compound 7 (25 g, 0.13 mol) was added 110 mL of acetonitrile,After heating to reflux,L-tartaric acid (15.2 g, 0.104 mol) was added in portions and after refluxing for 2 hours,Slowly down to 10 C (1.5 hours)And stirred at this temperature overnight. After filtering off the solid, 85 mL of ethanol was added to the solid,After heating to reflux and stirring for 1 hour,Then down to room temperature crystallization 8 hours, filter out the solid,And dried under reduced pressure (45 C) to give 16.4 g of an off-white solid,To the resulting solid was added 50 mL of ethyl acetate,And 30 mL of 0.1 M sodium hydroxide solution was added,After stirring for 20 minutes, the mixture was extracted twice with ethyl acetate (2 * 50 mL)The organic phase was washed once with saturated citric acid (100 mL) and the organic phase was dried over anhydrous sodium sulfate,The organic phase was distilled off to give 8.7 g of a pale yellow oil, 60 mL of dichloromethane was added,Di-tert-butyl dicarbonate (10.8 g, 0.05 mol)Triethylamine (5.70 g, 0.057 mol) was added,DMAP (0.460 g, 3.80 mmol) and reacted at room temperature for 8 hours. The reaction solution was washed with saturated sodium bicarbonate,Dried over anhydrous sodium sulfate and the organic phase was distilled off to give 12.1 g of a pale yellow solid
 

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