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Chemical Structure| 87626-41-3 Chemical Structure| 87626-41-3

Structure of 87626-41-3

Chemical Structure| 87626-41-3

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Product Details of [ 87626-41-3 ]

CAS No. :87626-41-3
Formula : C12H9NO2
M.W : 199.21
SMILES Code : O=CC1=CC=C(OC2=CC=CN=C2)C=C1
MDL No. :MFCD03840161
InChI Key :VNZCKMVWWJJZIL-UHFFFAOYSA-N
Pubchem ID :4677419

Safety of [ 87626-41-3 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H332-H335
Precautionary Statements:P233-P260-P261-P264-P270-P271-P280-P301+P312-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P330-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501

Application In Synthesis of [ 87626-41-3 ]

* 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 [ 87626-41-3 ]

[ 87626-41-3 ] Synthesis Path-Upstream   1~1

  • 1
  • [ 87626-41-3 ]
  • [ 437383-99-8 ]
YieldReaction ConditionsOperation in experiment
54% With Jones reagent In acetone at 0℃; for 2.5 h; 3-(4-Formylphenoxy)pyridine (2.40g, 12.0mmol) and 50mL of acetone were mixed and 2.67mol/L Jones reagent (4.00mL, 10.7mmol) was added under cooling with ice and stirring. After stirring for 30 minutes under cooling with ice, 2.67mol/L Jones reagent (3.00mL, 8.00mmol) was added further and the mixture was stirred for 2 hours under cooling with ice. Water was added to the reaction mixture, which was neutralized with 2mol/L aqueous solution of sodium hydroxide. Then, 100mL of chloroform were added and the solution was filtered through celite. The insolubles were washed with hot chloroform. After the chloroform layer was separated, the aqueous layer was extracted with chloroform. Respective chloroform layers were combined and dried over anhydrous sodium sulfate, then concentrated to obtain 1.40g (54percent) of the title compound as milky white powder.Mass analysis m/z 215(M<+>).
References: [1] Patent: EP1348698, 2003, A1, . Location in patent: Page/Page column 28.
 

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