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CAS No. : | 61-70-1 | MDL No. : | MFCD00030253 |
Formula : | C9H9NO | Boiling Point : | No data available |
Linear Structure Formula : | - | InChI Key : | RSQUAQMIGSMNNE-UHFFFAOYSA-N |
M.W : | 147.17 | Pubchem ID : | 6096 |
Synonyms : |
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Signal Word: | Warning | Class: | |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | |
Hazard Statements: | H315-H319-H335 | Packing Group: | |
GHS Pictogram: |
* 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.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
71% | With copper(l) iodide; C35H50I2N3PPd; sodium t-butanolate; In toluene; at 120℃; for 20h;Inert atmosphere; Schlenk technique; Sealed tube; | General procedure: An oven-dried sealed tube equipped with a stir bar was charged with 1-methyl-2-oxindole (0.050 g, 0.340 mmol) and the corre- sponding bromobenzene (0.059 g, 0.376 mmol) under an argon atmosphere, followed by addition of the Pd catalyst (5 mol%)), CuI (0.003 g, 0.016 mmol), the corresponding base (0.078 g, 0.812 mmol) and 10.0 mL dry toluene via a syringe. The reaction ves- sel was sealed and the reaction mixture was stirred at 120 C for 20 h then allowed to cool to room temperature. The reaction was quenched with H 2 O (15 mL) and extracted with ethyl acetate. The organic part was dried over MgSO 4 and the solvent was removed. The crude mixture was loaded onto a silica gel column and eluted with hexane:ethyal acetate (100:10, v:v). |