Entacapone Impurity 4 synthesis
- Product Name:Entacapone Impurity 4
- CAS Number:1202160-40-4
- Molecular formula:C11H8N2O6
- Molecular Weight:264.19
6635-20-7
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1202160-40-4
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Yield:1202160-40-4 82%
Reaction Conditions:
with tris(2-hydroxyethyl)ammonium acetate at 80; for 1 h;Knoevenagel condensation;
References:
Sharma, Yogesh O.;Degani, Mariam S. [Green Chemistry,2009,vol. 11,# 4,p. 526 - 530] Location in patent:experimental part