A New, Simple, and General Synthesis of 1,3-, 1,4- and 1,5-Diketones from Functionalized Nitroalkanes
作者:Roberto Ballini、Giuseppe Bartoli
DOI:10.1055/s-1993-25981
日期:——
Herein is reported the utilization of protected nitro ketones, in the synthesis of 1,3-, 1,4-, and 1,5-diketones, by their condensation with aldehydes then conversion of the obtained conjugated nitroalkenes into monoprotected carbonyl derivatives which, by removal of the protecting group, gives diketones.
本文报道了利用受保护的硝基酮合成 1,3-、1,4- 和 1,5-二酮类化合物的方法,先将其与醛缩合,然后将得到的共轭硝基烯转化为单保护的羰基衍生物,去除保护基后即可得到二酮类化合物。