4-Pivalamidopyridine-3-boronic acid synthesis
- Product Name:4-Pivalamidopyridine-3-boronic acid
- CAS Number:955123-29-2
- Molecular formula:C10H15BN2O3
- Molecular Weight:222.05
70298-89-4
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Yield:955123-29-2 70%
Reaction Conditions:
Stage #1: 4-N-pivaloylaminopyridinewith n-butyllithium;N,N,N,N,-tetramethylethylenediamine in tetrahydrofuran;hexane at -10; for 2 h;
Stage #2: with boric acid tributyl ester in tetrahydrofuran;hexane at -78; for 2 h;Further stages.;
References:
Pudlo, Marc;Csányi, Dorottya;Moreau, Fabien;Hajós, Gy?rgy;Riedl, Zsuzsanna;Sapi, Janos [Tetrahedron,2007,vol. 63,# 41,p. 10320 - 10329]