Issue 23, 1991
From the journal:

Journal of the Chemical Society, Chemical Communications

Unusual [2 + 2] topochemical cycloadditions of 3-cyano- and 4-cyano-cinnamic acids: temperature dependent solid state photochemical reactions

Mudigonda S. K. Dhurjati,   Jagarlapudi A. R. P. Sarma  and  Gautam R. Desiraju  

Abstract

The seeming difference in the topochemical [2 + 2] photoreactivity of 3-cyanocinnamic acid 1 and 4-cyanocinnamic acid 2 is caused by differing degrees of ease of molecular motion in the crystals and the unreactive 1 becomes reactive when heated to 130 °C.

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Article information

DOI
https://doi.org/10.1039/C39910001702
Article type
Paper

J. Chem. Soc., Chem. Commun., 1991, 1702-1703

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Unusual [2 + 2] topochemical cycloadditions of 3-cyano- and 4-cyano-cinnamic acids: temperature dependent solid state photochemical reactions

M. S. K. Dhurjati, J. A. R. P. Sarma and G. R. Desiraju, J. Chem. Soc., Chem. Commun., 1991, 1702 DOI: 10.1039/C39910001702

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