New insight into Ni(II)-catalyzed cyclization reactions of propargylic compounds with soft nucleophiles: novel indenes formation.
We have disclosed a very nice advance of nickel(II)-catalyzed carboannulation reactions. Highly substituted indene derivatives are readily prepared in moderate to excellent yields under very mild reaction conditions in air via a nickel(II)-catalyzed cyclization of propargylic compounds with soft nucleophiles.
Gou
Fa-Rong
FR
State Key Laboratory of Applied Organic Chemistry, Lanzhou University, and State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Science, Lanzhou, PR China.
Bi
Hai-Peng
HP
Guo
Li-Na
LN
Guan
Zheng-Hui
ZH
Liu
Xue-Yuan
XY
Liang
Yong-Min
YM
D000480:Alkynes / Q000737:chemistry*; D002384:Catalysis; D003500:Cyclization; D007192:Indenes / Q000138:chemical synthesis* / Q000737:chemistry; D015394:Molecular Structure; D009532:Nickel / Q000737:chemistry*; D013237:Stereoisomerism
D000480:Alkynes; D007192:Indenes; D009532:Nickel