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Chemical Structure| 35487-17-3 Chemical Structure| 35487-17-3

Structure of 35487-17-3

Chemical Structure| 35487-17-3

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Product Details of [ 35487-17-3 ]

CAS No. :35487-17-3
Formula : C4H7ClN2
M.W : 118.56
SMILES Code : CN1C=C[NH+]=C1.[Cl-]
MDL No. :MFCD06798176
InChI Key :STCBHSHARMAIOM-UHFFFAOYSA-N
Pubchem ID :12196634

Safety of [ 35487-17-3 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of [ 35487-17-3 ]

* 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.

  • Upstream synthesis route of [ 35487-17-3 ]
  • Downstream synthetic route of [ 35487-17-3 ]

[ 35487-17-3 ] Synthesis Path-Upstream   1~1

  • 1
  • [ 35487-17-3 ]
  • [ 616-38-6 ]
  • [ 79917-88-7 ]
YieldReaction ConditionsOperation in experiment
100% at 170℃; for 2 h; In a 250 mL round bottom flask immersed inan ice bath, 10 g of 1-methylimidazole was placed, and 10 mL of HCl (37percent aqueous solution) was slowlyadded. After 20 min, the solvent was evaporated to yield the desired ionic liquid, 1-methylimidazoliumchloride, to be used in the following step without further purification. In a Q-tube reactor, 3.0 g of1-methylimidazolium chloride and 2.28 g of dimethyl carbonate (DMC; 0.025 mmol) were placed,and the mixture was heated at 170 °C for two hours to yield the desired product, 1,3-dimethylimidazolium chloride 1, in quantitative yield. 1H-NMR (200 MHz, DMSO-d6, ppm): δ = 9.46 (s, 1H),7.87 (s, 2H), 3.87 (m, 6H).
References: [1] Molecules, 2018, vol. 23, # 11, .
[2] Chemistry Letters, 2010, vol. 39, # 10, p. 1112 - 1113.
 

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