5H-Dibenz[b,f]azepine-10,11-dione synthesis
- Product Name:5H-Dibenz[b,f]azepine-10,11-dione
- CAS Number:19579-83-0
- Molecular formula:C14H9NO2
- Molecular Weight:223.23
28721-07-5
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19579-83-0
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Yield: 90%
Reaction Conditions:
with selenium(IV) oxide in 1,4-dioxane for 7 h;Reflux;
Steps:
5H-Dibenzo[b,f]azepine-10,11-dione (3).
Oxcarbazepine (2, 5.0 g, 19.82 mmol) and SeO2 (5.4g,48.67 mmol) in dioxane (100 mL) were brought to reflux under vigorous stirring for 7 h. Thereaction progress was monitored by TLC analysis (SiO2, CH2Cl2/EtOH 95:5, Rf 1 = 0.27, Rf 3 =0.56). After cooling to r.t. the orange precipitate was filtered and dried under vacuum to afford 3(4.0 g, 90%): the spectroscopic data were in accordance with those reported in the literature.
References:
Parravicini, Matteo;Vaghi, Luca;Cravotto, Giancarlo;Masciocchi, Norberto;Maspero, Angelo;Palmisano, Giovanni;Penoni, Andrea [ARKIVOC,2014,vol. 2014,# 6,p. 72 - 85]
13080-75-6
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19579-83-0
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$185.00/10mg
![10H-Dibenz[b,f]azepin-10-one, 5,11-dihydro-11-hydroxy-](/CAS/20210305/GIF/866181-35-3.gif)
866181-35-3
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19579-83-0
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49579-63-7
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19579-83-0
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56211-73-5
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19579-83-0
77 suppliers
$185.00/10mg