ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Thermally Induced Reactions of Imidazole Derivatives, IV. Thermal Rearrangements of 2,4,4-Triaryl-5-methylthio-4H-imidazoles. A Crossing ExperimentThe 1,2 aryl shift in the course of the thermal rearrangement of 2,4,4-triaryl-5-methylthio-4H-imidazoles into 2,4,5-triarylimidazoles has been demonstrated to proceed intramolecularly with the aid of a crossing experiment.
Notes:
Mit Hilfe eines Kreuzversuchs wird gezeigt, daß die 1,2-Arylverschiebung bei der thermisch induzierten Umlagerung von 2,4,4-Triaryl-5-methylthio-4H-imidazolen (1) in 2,4,5-Triaryl-imidazole (2) intramolekular verläuft.
Additional Material:
1 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19741070523
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