Re: ORGLIST: low temp cyclizations

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From: Jacob Zabicky (zabicky$##$bgumail.bgu.ac.il)
Date: Sun May 06 2001 - 07:07:40 EDT


Hello Sharon,

Without having more specific information on what is your specific interest
in this respect, a field of great potential to look at would be solid state
organic chemistry, probably with photochemical activation. A nice example
of such a process would be the self-assembled monolayer formed by
7-(10-mercaptodecyloxy)coumarine, undergoing a cycloaddition dimerization
to a cyclobutane derivative, on irradiation at 300 nm. (J. E. Fieberg et
al., Faraday Transactions, v. 92, 4739 (1996)).

All the best,

Jacob

At 7:52 4/5/1, Sharon Stone-Elander wrote:
>Hi!
>Can anyone set me on the track toward finding literature on
>cyclizations occurring in frozen media that normally are instead
>accomplished with heating?
>Thanks
>Sharon
>--
>++++++++++++++++++++++++++++++++++++++++
>Sharon Stone-Elander, Ph.D.
>Professor of Medicinal Radiochemistry, Karolinska Institute
>Department of Clinical Neuroscience, Positron Emission Tomography
>Mailing address:
>Karolinska Pharmacy, Karolinska Hospital, S-171 76 Stockholm, Sweden
>Email: sharon.stone$##$ks.se; Tel. +46 8 5177 53 31; Fax. +46 8 30 73 46
>++++++++++++++++++++++++++++++++++++++++

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