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Catalytic tritiation and 3H NMR spectroscopy of selected imidazoles and epoxides

✍ Scribed by John M. Barton; John R. Jones; Carlo Poncipe; William W. Wright; Li Ming Zhang

Publisher
John Wiley and Sons
Year
1987
Tongue
French
Weight
255 KB
Volume
24
Category
Article
ISSN
0022-2135

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✦ Synopsis

A number of imldaeoles and epoxides, important for the study of the mechanisms of epoxy resin cure, have been tritiated by one-step catalytic procedures. Tritium nuclear magnetic resonance spectroscopy has been employed to determine the positions and extent of labeling in these compounds and the observed pattern of labeling is discussed. The last decade has witnessed a tremendous increase in the development of applications of epoxy resins in both traditional and newly expanding ateas, such as coatings, adhesives, electronics and high-performance composites(1). This growing interest in applications and requirements of 0362-4803/87/050551~)9so5.00

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