Issue 47, 2008
From the journal:

Chemical Communications

Secure route to the epoxybicyclo[7.3.0]dodecadienediyne core of the kedarcidinchromophore†

Kouki Ogawa,a   Yasuhito Koyama,a   Isao Ohashi,a   Itaru Satob  and  Masahiro Hirama*ab  

* Corresponding authors

a Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
E-mail: hirama@mail.tains.tohoku.ac.jp
Fax: +81-22-795-6566

b Research and Analytical Center for Giant Molecules, Graduate School of Science, Tohoku University, Japan
E-mail: isato@mail.tains.tohoku.ac.jp

Abstract

Formation of an epoxide before 9-membered ring cyclization and SmI2 mediated reductive olefination in the presence of the epoxide successfully produced the epoxybicyclo[7.3.0]dodecadienediyne core of the kedarcidinchromophore.

Graphical abstract: Secure route to the epoxybicyclo[7.3.0]dodecadienediyne core of the kedarcidinchromophore

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Article information

DOI
https://doi.org/10.1039/B814595D
Article type
Communication
Submitted
21 Aug 2008
Accepted
23 Sep 2008
First published
21 Oct 2008

Chem. Commun., 2008, 6327-6329

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Secure route to the epoxybicyclo[7.3.0]dodecadienediyne core of the kedarcidinchromophore

K. Ogawa, Y. Koyama, I. Ohashi, I. Sato and M. Hirama, Chem. Commun., 2008, 6327 DOI: 10.1039/B814595D

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