METHYL 4,7-DICHLORO-QUINOLINE-2-CARBOXYLATE synthesis
- Product Name:METHYL 4,7-DICHLORO-QUINOLINE-2-CARBOXYLATE
- CAS Number:643044-04-6
- Molecular formula:C11H7Cl2NO2
- Molecular Weight:256.08
5347-19-3
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Yield:643044-04-6 100%
Reaction Conditions:
with trichlorophosphate in toluene; for 1 h;Reflux;
Steps:
1.2 (2) Synthesis of SM-3
SM-2 (10.0 g, 42.1 mmol) was added to toluene (100 ml) and phosphorus oxychloride(12.9 g, 84.2 mmol) followed by refluxing for 1 hour,Concentration afforded 10.8 g of SM-3 yellow solid, HPLCDetermination of content = 99.6%, yield = 100%.
References:
CN107226792,2017,A Location in patent:Paragraph 0048; 0049; 0052; 0053
108-42-9
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762-42-5
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$8.00/10g
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