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Chemical Structure| 167479-21-2 Chemical Structure| 167479-21-2

Structure of 167479-21-2

Chemical Structure| 167479-21-2

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Product Details of [ 167479-21-2 ]

CAS No. :167479-21-2
Formula : C11H11NO2
M.W : 189.21
SMILES Code : O=C(C1=CC=CC2=C1N(C)C=C2)OC
MDL No. :MFCD12025398
InChI Key :LNDHWKPWDYJATD-UHFFFAOYSA-N
Pubchem ID :10821478

Safety of [ 167479-21-2 ]

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 [ 167479-21-2 ]

* 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 [ 167479-21-2 ]

[ 167479-21-2 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 93247-78-0 ]
  • [ 74-88-4 ]
  • [ 167479-21-2 ]
YieldReaction ConditionsOperation in experiment
(Intermediate Example 33) 1-Methyl-1H-indole-7-carboxylic acid Methyl 1H-indole-7-carboxylate (546 mg) was dissolved in N,N-dimethylformamide (8 ml) and cooler to 0C. Sodium hydride (370 mg) was added thereto and stirred as such for 30 minutes. Methyl iodide (0.38 ml) was added slowly dropwise thereto, and the mixture was warmed to room temperature and stirred for 2 hours. The mixture was diluted with ethyl acetate, and the organic phase was washed with 2 N hydrochloric acid, a saturated sodium bicarbonate solution and a saturated saline solution. The resulting product was dried over sodium sulfate anhydrous and then concentrated under reduced pressure. 1,4-Dioxane (14 ml) and 1 N sodium hydroxide solution (14 ml) were added to the above compound and stirred for 17 hours at 40C. The mixture was acidified by 2 N hydrochloric acid and extracted with chloroform. The extract was dried over sodium sulfate anhydrous and then concentrated under reduced pressure. Precipitates were collected by filtration, washed with n-hexane and dried under reduced pressure to give the title compound (296 mg, Y.: 55%). 1H NMR; (DMSO-d6) delta (ppm): 3.8 (1H, s), 6.5 (1H, d), 7.1 (1H, t), 7.4 (1H, d), 7.5 (1H, dd), 7. 7 (1H, dd). ESI/MS (m/z): 176 (M+H)+, 174 (M-H)-.
  • 2
  • [ 43142-64-9 ]
  • [ 167479-21-2 ]
 

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