Synthesis of Polycyclic Dihydroindoles by Selective Decomposition of Bis(1,2,3-triazoles) Mediated by Rhodium Catalysis

被引:13
作者
Jana, Sampad [1 ]
Vroemans, Robby [1 ]
Dehaen, Wim [1 ]
机构
[1] Katholieke Univ Leuven, Dept Chem, Mol Design & Synth, Celestijnenlaan 200F, B-3001 Leuven, Belgium
关键词
azavinylcarbenes; click chemistry; rhodium(II) catalysis; triazoles; AZAVINYL CARBENES; 1,2,3-TRIAZOLES; ANNULATION; N-SULFONYL-1,2,3-TRIAZOLES; PYRROLES; INDOLES; RINGS; NH-1,2,3-TRIAZOLES; REARRANGEMENT; DERIVATIVES;
D O I
10.1002/adsc.201700756
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
We report the selective decomposition of bis(1,2,3-triazoles) under rhodium(II) catalysis. The bis(1,2,3-triazoles) undergo an intramolecular transannulation reaction via an azavinylcarbene intermediate, resulting in the formation of polycyclic dihydroindoles containg a fused triazole ring.
引用
收藏
页码:3085 / 3089
页数:5
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