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Rh(II)-Catalyzed Denitrogenative Reaction of N-Sulfonyl-1,2,3-triazoles with Quinolones and Isoquinolones
被引:1
|作者:
Pandey, Shivam
[1
]
Parveen, Sabiha
[1
]
Volla, Chandra M. R.
[1
]
机构:
[1] Indian Inst Technol Bombay Powai, Dept Chem, Mumbai 400076, India
关键词:
triazoles;
Rh-azavinyl carbenes;
quinolone;
aminoquinoline;
aminoisoquinoline;
RHODIUM-CATALYZED REACTION;
ONE-POT SYNTHESIS;
TERMINAL ALKYNES;
RHODIUM(II)-CATALYZED ANNULATION;
DIASTEREOSELECTIVE SYNTHESIS;
FACILE SYNTHESIS;
SULFONYL AZIDES;
TRANSANNULATION;
1,2,3-TRIAZOLES;
PYRROLES;
D O I:
10.1002/asia.202300614
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Herein, we developed an efficient approach to access biologically relevant 2-aminoquinolines and 1-aminoisoquinolines from readily available N-sulfonyl-1,2,3-triazoles and 2-quinolones or 1-isoquinolones. This transformation involves the selective O-H insertion of these derivatives onto the in situ generated Rh-azavinyl carbenes (Rh-AVC) followed by rearrangement. The reaction proceeds smoothly under operationally simple conditions and the protocol was found to be scalable.
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