Amlodipine Impurity 27 Disodium Salt synthesis
- Product Name:Amlodipine Impurity 27 Disodium Salt
- CAS Number:120289-11-4
- Molecular formula:C19H20ClNO7
- Molecular Weight:409.82
89-98-5
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Yield:-
Steps:
Multi-step reaction with 2 steps
1: 2.17 g / piperidine / methanol / 1.) 16 h, RT, 2.) 6 h, reflux
2: 0.72 percent / NaOH / H2O; 1,2-dimethoxy-ethane / 7 h / Ambient temperature
References:
Beresford;Macrae;Alker;Kobylecki [Arzneimittel-Forschung/Drug Research,1989,vol. 39,# 2,p. 201 - 209]