1.
Chem Asian J
; 19(4): e202300981, 2024 Feb 16.
Artigo
em Inglês
| MEDLINE
| ID: mdl-38116878
RESUMO
We have developed a catalytic protocol for Diels-Alder reaction using trialkylphosphonium oxoborates as oxyanion hole catalysts. The reaction can be operated under ambient conditions. Dienes could easily polymerize under acidic condition. Nonetheless, these acid-sensitive substrates are compatible with the catalytic protocol and the reaction scope covers a wide range of substrates.