Donepezil Impurity 2 synthesis
- Product Name:Donepezil Impurity 2
- CAS Number:36517-91-6
- Molecular formula:C11H10O4
- Molecular Weight:206.19
2107-70-2
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Yield:-
Steps:
Multi-step reaction with 2 steps
1.1: thionyl chloride; N,N-dimethyl-formamide / dichloromethane / Reflux
1.2: 1.5 h / 0 - 20 °C
2.1: chromium(VI) oxide / 0 - 20 °C
References:
National Taiwan Normal University;Yao, Chingfa TWI642658, 2018, B
2107-69-9
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148517-82-2
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![Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-](/CAS/20210305/GIF/1000210-73-0.gif)
1000210-73-0
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