Solid state aldol reactions of solvated and unsolvated lithium pinacolone enolate aggregates
作者:Huan Pang、Paul G. Williard
DOI:10.1016/j.tet.2019.130913
日期:2020.2
unsolvated lithium pinacolone enolate with a variety of solid aromatic aldehydes utilizing a mortar and pestle condition in comparison with the simple ball milling condition or tetrahydrofuran (THF) solution condition. In solution, the reactions are highly-selective with the aldol condensation product at room temperature. Under the condition of mortar and pestle, the reactions with unsolvated lithium pinacolone