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A Convenient One-Pot Route to Screw-Shaped [5]Azahelicenes via Rhodium(III)-Catalyzed Multiple C-H Bond Activation.

Authors :
Li SS
Liu CF
Zhang GT
Xia YQ
Li WH
Dong L
Source :
Chemistry, an Asian journal [Chem Asian J] 2017 Feb 16; Vol. 12 (4), pp. 415-418. Date of Electronic Publication: 2017 Jan 23.
Publication Year :
2017

Abstract

A convenient rhodium(III)-catalyzed cascade reaction of 7-azaindoles and alkynes through multiple C-H bond activation for the synthesis of unique [5]azahelicenes has been developed. The optical property of these screw-shaped helicene derivatives could be further utilized in electronic devices to recognize mercury ions.<br /> (© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.)

Details

Language :
English
ISSN :
1861-471X
Volume :
12
Issue :
4
Database :
MEDLINE
Journal :
Chemistry, an Asian journal
Publication Type :
Academic Journal
Accession number :
28044420
Full Text :
https://doi.org/10.1002/asia.201601744