Technology Process of 6,7-dichloro-2,3-dihydro-5-(phenylacetyl)-2-benzofurancarboxylic acid
There total 8 articles about 6,7-dichloro-2,3-dihydro-5-(phenylacetyl)-2-benzofurancarboxylic acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 0.33 h / 250 °C
2: 40percent peracetic acid / acetic acid / 72 h / 15 - 25 °C
3: 0.17 h / 110 °C
4: 50 percent / Jones reagent / acetone / 18 h / 25 °C
5: 92 percent / 96.6percent H2SO4 / 2 h / Heating
6: AlCl3 / 2.5 h / 95 °C
7: 1.) 40percent NaOH, 2.) 6N HCl / 0.5 h
With
hydrogenchloride; peracetic acid; sodium hydroxide; aluminium trichloride; jones reagent; sulfuric acid;
In
acetic acid; acetone;
DOI:10.1021/jm00139a019
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 0.17 h / 110 °C
2: 50 percent / Jones reagent / acetone / 18 h / 25 °C
3: 92 percent / 96.6percent H2SO4 / 2 h / Heating
4: AlCl3 / 2.5 h / 95 °C
5: 1.) 40percent NaOH, 2.) 6N HCl / 0.5 h
With
hydrogenchloride; sodium hydroxide; aluminium trichloride; jones reagent; sulfuric acid;
In
acetone;
DOI:10.1021/jm00139a019
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 50 percent / Jones reagent / acetone / 18 h / 25 °C
2: 92 percent / 96.6percent H2SO4 / 2 h / Heating
3: AlCl3 / 2.5 h / 95 °C
4: 1.) 40percent NaOH, 2.) 6N HCl / 0.5 h
With
hydrogenchloride; sodium hydroxide; aluminium trichloride; jones reagent; sulfuric acid;
In
acetone;
DOI:10.1021/jm00139a019
