1.
Org Lett
; 22(2): 488-492, 2020 01 17.
Artigo
em Inglês
| MEDLINE
| ID: mdl-31873033
RESUMO
We herein report a phosphine-mediated domino process of MBH-type reaction/umpolung γ-addition through the rational integration of the privileged reactivities of alkynoate. Simply by manipulating the nucleophilic reagent, the developed protocol offers a facile, diversity-oriented construction of a wide range of three-substituted coumarins.