Issue 8, 2016
From the journal:

Organic Chemistry Frontiers

Hydrazone–palladium catalyzed annulation of 1-cinnamyloxy-2-ethynylbenzene derivatives†‡

Kohei Watanabe,a   Takashi Mino,*ab   Tatsuya Ikematsu,a   Chikako Hatta,a   Yasushi Yoshidaab  and  Masami Sakamotoab  

* Corresponding authors

a Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, 1-33, Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
E-mail: tmino@faculty.chiba-u.jp

b Molecular Chirality Research Center, Chiba University, 1-33, Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
E-mail: tmino@faculty.chiba-u.jp

Abstract

The annulation of 1-cinnamyloxy-2-ethynylbenzene derivatives using a hydrazone–palladium catalyst system proceeded smoothly and gave the corresponding 2-substituted-3-cinnamylbenzofurans in good-to-excellent yields.

Graphical abstract: Hydrazone–palladium catalyzed annulation of 1-cinnamyloxy-2-ethynylbenzene derivatives

About
Cited by
Related
Download options Please wait...

Associated articles

Supplementary files

Article information

DOI
https://doi.org/10.1039/C6QO00112B
Article type
Research Article
Submitted
23 mar. 2016
Accepted
16 jun. 2016
First published
20 jun. 2016

Org. Chem. Front., 2016,3, 979-984

Permissions

Request permissions

Hydrazone–palladium catalyzed annulation of 1-cinnamyloxy-2-ethynylbenzene derivatives

K. Watanabe, T. Mino, T. Ikematsu, C. Hatta, Y. Yoshida and M. Sakamoto, Org. Chem. Front., 2016, 3, 979 DOI: 10.1039/C6QO00112B

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