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CAS No. : | 1076-74-0 | MDL No. : | MFCD00005620 |
Formula : | C10H11NO | Boiling Point : | No data available |
Linear Structure Formula : | - | InChI Key : | VSWGLJOQFUMFOQ-UHFFFAOYSA-N |
M.W : | 161.20 | Pubchem ID : | 70642 |
Synonyms : |
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Chemical Name : | 5-Methoxy-2-methyl-1H-indole |
Signal Word: | Warning | Class: | |
Precautionary Statements: | P261-P280-P305+P351+P338 | UN#: | |
Hazard Statements: | H302-H315-H319-H332-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 |
---|---|---|
8% | To a solution of 5-methoxy-2-methyl- 1 H-indole ( 1.50 g, 9.31 mmol) in N,N- dimethylformamide (10 mL) at 0 C was added sodium hydride (0.558 g, 14.0 mmol). The reaction was stirred at room temperature for 20 minutes, after which 2-chloro-5- (chloromethyl)thiophene (1.87 g, 11.2 mmol) was added. The reaction mixture was stirred at 80 C for 24 hours, after which it was diluted with water, extracted with ethyl acetate (3 x 50 mL), washed with water, then washed with saturated sodium bicarbonate solution, dried (magnesium sulfate), filtered and concentrated. Purification was achieved by silica gel chromatography (ISCO 40g) using 0 to 80% ethyl acetate in hexanes to afford 5-methoxy-2- methyl-l-(pyridin-2-ylmethyl)-l H-indole as a yellow-brown solid in 8% yield. |