ISSN:
1572-9001
Keywords:
Resonance energy
;
o-dicarboxylic acids
;
1,2,5-thiadiazole
;
pyrrole
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract It is found thato-dicarboxylic acids derived from pyrrole and 1,2,5-thiadiazole do not form cyclic anhydrides as readily as phthalic acid. This is discussed in terms of ionic resonance structures and derived stabilization of the anhydrides and acids.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02286449
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