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Chemical Structure| 67469-02-7 Chemical Structure| 67469-02-7

Structure of 67469-02-7

Chemical Structure| 67469-02-7

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Product Details of [ 67469-02-7 ]

CAS No. :67469-02-7
Formula : C7H10N2S
M.W : 154.23
SMILES Code : NC1=CC=C(SC)C=C1N
MDL No. :MFCD18804703

Safety of [ 67469-02-7 ]

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 [ 67469-02-7 ]

* 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 [ 67469-02-7 ]

[ 67469-02-7 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 67469-02-7 ]
  • [ 57592-42-4 ]
  • [ 1192251-75-4 ]
YieldReaction ConditionsOperation in experiment
With chloro-trimethyl-silane; In N,N-dimethyl-formamide; at 20 - 90℃; for 2.16667h; Step 3: 2-(2'-Fluorobiphenyl-4-yl)-6-(methylsulfanyl)-l/f-benzimidazoleInto a 10 mL pressure vial equipped with a magnetic stirbar was added 4- (methylsulfanyl)benzene-l,2-diamine (289 mg, 1.873 mmol), <strong>[57592-42-4]2'-fluorobiphenyl-4-carbaldehyde</strong> (250 mg, 1.25 mmol) and DMF (3 mL). The solution was treated with TMSCl (0.40 mL, 3.12 mmol) and stirred at room temperature for 10 minutes before being heated to 90 0C in an oil bath for 2 h. The cooled reaction mixture was quenched with drop wise addition of 2 M aqueous Na2CO3 solution (5 mL). The mixture was diluted with dichloromethane (5 mL) and the phases separated using a phase extractor. Additional water was added and the mixture was further extracted with dichloromethane (3 x 10 mL). The combined organic layers were concentrated under reduced pressure. Purification by column chromatography through silica gel, eluting with 0% EtOAc in hexanes to 60% EtOAc in hexanes as a gradient, afforded the title compound as off-white solid. Further purification by trituration in acetone and filtering through filter paper on a Hirsch funnel, gave an off-white solid. MS (ESI, Q+) m/z 335 (M+l).
  • 2
  • [ 67469-02-7 ]
  • [ 57592-42-4 ]
  • [ 1192251-76-5 ]
 

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