作者:Francisco Alonso、Miguel Yus、Jaisiel Meléndez
DOI:10.1055/s-2008-1078489
日期:——
A novel route towards the synthesis of 1,7-dioxa-spiro[4.4]nonane-2,6-diones, based on the versatile reactivity of an acyclic trimethylenemethane dianion synthon, is presented.
提出了一种合成 1,7-二氧杂-螺 [4.4] 壬烷-2,6-二酮的新途径,基于无环三亚甲基甲烷二阴离子合成子的多功能反应性。