92078-65-4Relevant articles and documents
N-Heterocyclic carbene copper-catalyzed direct alkylation of terminal alkynes with non-activated alkyl triflates
Jin, Liqun,Hao, Wangfang,Xu, Jianeng,Sun, Nan,Hu, Baoxiang,Shen, Zhenlu,Mo, Weimin,Hu, Xinquan
, p. 4124 - 4127 (2017)
(NHC)-Cu-catalyzed C(sp)-C(sp3) bond formation has been successfully achieved under mild conditions. Nonactivated alkyl triflates, which could be easily derived from alcohols, were utilized as C-O electrophiles. Mechanistic studies suggested th
Rhodium-catalyzed intramolecular cascade sequence for the formation of fused carbazole-annulated medium-sized rings by cleavage of C(sp2)-H/C(sp3)-H bonds
Li, Qiuyun,Li, Bin,Wang, Baiquan
supporting information, p. 9147 - 9150 (2018/08/23)
The rhodium(iii)-catalyzed intramolecular annulation of alkyne-tethered 3-(indol-3-yl)-3-oxopropanenitriles for the synthesis of fused carbazole scaffolds via C-H activation has been developed. A series of six-, seven-, and eight-membered hydroazepino[3,2
A concise construction of polycyclic quinolines via annulation of ω-cyano-1-alkynes with diaryliodonium salts
Wang, Yong,Chen, Chao,Zhang, Shu,Lou, Zhenbang,Su, Xiang,Wen, Lirong,Li, Ming
supporting information, p. 4794 - 4797 (2013/10/08)
A concise construction of polycyclic quinolines via intramolecular [2 + 2 + 2] annulation of ω-cyano-1-alkynes with diaryliodonium salts was realized. The process produced polycyclic quinolines in high yields with readily available staring materials and was tolerated with halogen substituents.