A New Method for the Synthesis of Symmetrical Disubstituted Pyrazines
作者:Nora Rojas、Yvonne Grillasca、Alejandrina Acosta、Irene Audelo、Gustavo García de la Mora
DOI:10.1002/jhet.1748
日期:2013.7
Through the self‐condensation of α‐amino aldehydes, the synthesis of symmetrical disubstitutedpyrazines was achieved in a three‐step one‐pot reaction. The α‐amino aldehydes were easily obtained by treating methyl esters of natural α‐amino acids with diisobutylaluminium hydride.