Issue 5, 2003
From the journal:

Chemical Communications

Remarkable axial ligand effect on regioselectivity towards terminal alkenes in epoxidation of dienes by a robust manganese porphyrin

Tat-Shing Lai,a   Stephen K. S. Lee,a   Lam-Lung Yeung,a   Hai-Yang Liu,a   Ian D. Williamsa  and  Chi K. Chang*a  

* Corresponding authors

a Department of Chemistry and Open Laboratory of Chemical Biology, Institute of Molecular Technology for Drug Discovery and Synthesis, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, PR China
E-mail: chang@ust.hk
Fax: +852(2358)1594

Abstract

With a highly encumbered manganese porphyrin as catalyst, significant improvements in regioselectivity towards less substituted C–C double bond in diene epoxidation were attained by simply adding organic bases as axial ligand.

Graphical abstract: Remarkable axial ligand effect on regioselectivity towards terminal alkenes in epoxidation of dienes by a robust manganese porphyrin

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Article information

DOI
https://doi.org/10.1039/B210645K
Article type
Communication
Submitted
30 Oct 2002
Accepted
20 Jan 2003
First published
28 Jan 2003

Chem. Commun., 2003, 620-621

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Remarkable axial ligand effect on regioselectivity towards terminal alkenes in epoxidation of dienes by a robust manganese porphyrin

T. Lai, S. K. S. Lee, L. Yeung, H. Liu, I. D. Williams and C. K. Chang, Chem. Commun., 2003, 620 DOI: 10.1039/B210645K

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