J. Pacansky, R.J. Waltman
Spectroscopy Letters
Zwitterions have been detected in thermal reactions of ketenes with imidazoles. The direct observation of the zwitterions firmly establishes that the thermal cycloaddition of ketenes with carbon-nitrogen double bonds is a two-step process. © 1982, American Chemical Society. All rights reserved.
J. Pacansky, R.J. Waltman
Spectroscopy Letters
J. Pacansky, R.J. Waltman
Progress in Organic Coatings
J. Pacansky, K. Hermann
The Journal of Chemical Physics
J. Pacansky, R.J. Waltman
Journal of Physical Chemistry