Methyl indole-2-carboxylate synthesis
- Product Name: Methyl indole-2-carboxylate
- CAS Number:1202-04-6
- Molecular formula:C10H9NO2
- Molecular Weight:175.18
Yield:1202-04-6 100%
Reaction Conditions:
Stage #1:methanol;Indole-2-carboxylic acid with sulfuric acid for 12 h;Heating / reflux;
Stage #2: in methanol;water; pH=7
Steps:
7
Commercially available indole-2-carboxylic acid 200 (1.61 g, 10 mmol) and concentrated H2SO4 (0.5 mL) were refluxed in dry MeOH (50 mL) for 12 hours. The solution was then cooled to room temperature and concentrated under reduced pressure. Water (25 mL) was added to the residue and adjusted the pH to 7. EPO
References:
QUEEN'S UNIVERSITY AT KINGSTON WO2006/125324, 2006, A1 Location in patent:Page/Page column 105-106
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