. 2013 Nov 29;9:2709–2714. doi: 10.3762/bjoc.9.307
Copyright © 2013, Kotha et al.
This is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms)
Scheme 3.
Synthesis of indole-based propellane derivatives 4 and 11 by RCM route.