Issue 84, 2018
From the journal:

Chemical Communications

A new class of N-doped ionic PAHs via intramolecular [4+2]-cycloaddition between arylpyridines and alkynes†

Ravindra D. Mule, ORCID logo ab   Aslam C. Shaikh, ORCID logo ab   Amol B. Gadeab  and  Nitin T. Patil ORCID logo *c  

* Corresponding authors

a Division of Organic Chemistry, CSIR – National Chemical Laboratory, Dr Homi Bhabha Road, Pune - 411 008, India

b Academy of Scientific and Innovative Research (AcSIR), New Delhi - 110 025, India

c Department of Chemistry, Indian Institute of Science Education and Research (IISER) Bhopal, Bhopal Bypass Road, Bhauri, Bhopal - 462 066, India
E-mail: npatil@iiserb.ac.in

Abstract

Reported herein, for the first time, is a copper-promoted intramolecular [4+2]-cycloaddition cascade to access ionic N-doped polycyclic aromatic hydrocarbons (PAHs) with tunable emission wavelengths. It is shown that the reaction can be made catalytic with respect to Cu(OTf)2 when an external oxidant, Selectfluor, was used.

Graphical abstract: A new class of N-doped ionic PAHs via intramolecular [4+2]-cycloaddition between arylpyridines and alkynes

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C8CC05743E
Article type
Communication
Submitted
16 Jul 2018
Accepted
22 Sep 2018
First published
25 Sep 2018

Chem. Commun., 2018,54, 11909-11912

Permissions

Request permissions

A new class of N-doped ionic PAHs via intramolecular [4+2]-cycloaddition between arylpyridines and alkynes

R. D. Mule, A. C. Shaikh, A. B. Gade and N. T. Patil, Chem. Commun., 2018, 54, 11909 DOI: 10.1039/C8CC05743E

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements