Issue 30, 2014

A new route to dithia- and thiaoxacyclooctynes via Nicholas reaction

Abstract

The current paper describes a new synthesis of heteroatom-substituted cyclooctynes. By using the Nicholas reaction we managed to design a concise synthesis that only uses three steps to build the eight-membered ring. It was also possible to functionalize said alkyne with a fluorophore.

Graphical abstract: A new route to dithia- and thiaoxacyclooctynes via Nicholas reaction

Supplementary files

Article information

Article type
Communication
Submitted
15 Feb 2014
Accepted
18 Mar 2014
First published
19 Mar 2014

RSC Adv., 2014,4, 15493-15495

Author version available

A new route to dithia- and thiaoxacyclooctynes via Nicholas reaction

T. Hagendorn and S. Bräse, RSC Adv., 2014, 4, 15493 DOI: 10.1039/C4RA01345J

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