Abstract
The three-component reaction of p-quinone monoacetals, amines and diarylphosphine oxides is developed to afford m-(diarylphosphinyl)anilides in moderate to high yields. The reaction may proceed via a process involving phospha-nucleophilic addition to an iminoquinone acetal intermediate and/or carbonyl-amine condensation with a phosphinyl enone intermediate. (Figure presented.).
Original language | English |
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Pages (from-to) | 942-948 |
Number of pages | 7 |
Journal | Advanced Synthesis and Catalysis |
Volume | 362 |
Issue number | 4 |
DOIs | |
State | Published - 21 Feb 2020 |
Keywords
- Anilides
- C−P bond formation
- Multicomponent reaction
- Organophosphorus
- Regioselectivity