## The synthesis of [ 4-14C]nisoldipine started from dimethyl [ 14C] formamide which was allowed to react with 2-nitrophenyllithium yielding 2-nitro [ 7-14C] benzaldehyde . Knovenagel condensation with isobutyl acetoacetate yielded isobutyl 2-(2-nitr0[7-~~C]benzylidene) acetoacetate. Key reaction
The syntheses of [14C] and [13C4]pyromellitic acid
β Scribed by Nick Shipley; Kenneth W. M. Lawrie
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- French
- Weight
- 66 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0022-2135
No coin nor oath required. For personal study only.
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