Acemetacin Impurity 4 synthesis
- Product Name:Acemetacin Impurity 4
- CAS Number:53164-08-2
- Molecular formula:C21H21NO5
- Molecular Weight:367.4
5437-45-6
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Yield:-
Steps:
Multi-step reaction with 2 steps
1: 1.) K2CO3 / 1.) DMF, 70 min, 40 deg C, 2.) 4 h, 50 deg C
2: 80 percent / acetic acid / 1.) 42 h, 28 deg C, 2.) 5 h, 50 deg C
References:
Boltze;Brendler;Jacobi;Opitz;Raddatz;Seidel;Vollbrecht [Arzneimittel-Forschung/Drug Research,1980,vol. 30,# 8 A,p. 1314 - 1325]
