Issue 22, 2009
From the journal:

Chemical Communications

Iron-catalyzed cross-aldol reactions of ortho-diketones and methyl ketones†

Haijun Li,a   Wenjuan Lia  and  Zhiping Li*ab  

* Corresponding authors

a Department of Chemistry, Renmin University of China, Beijing 100872, China
E-mail: zhipingli@ruc.edu.cn
Fax: +86-10-62514226
Tel: +86-10-6251-4226

b State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116012, China

Abstract

Iron-catalyzed cross-aldol reactions of ortho-diketones and methyl ketones were developed and the thus formed aldol products were efficiently transformed into cyclohepta-2,4,6-trienone derivatives (tropones) under thermal conditions via ring-expansion.

Graphical abstract: Iron-catalyzed cross-aldol reactions of ortho-diketones and methyl ketones

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Article information

DOI
https://doi.org/10.1039/B903515J
Article type
Communication
Submitted
18 Feb 2009
Accepted
14 Apr 2009
First published
07 May 2009

Chem. Commun., 2009, 3264-3266

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Iron-catalyzed cross-aldol reactions of ortho-diketones and methyl ketones

H. Li, W. Li and Z. Li, Chem. Commun., 2009, 3264 DOI: 10.1039/B903515J

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