Discussion Ammonia proved to be relatively stable towards ozone2 in presence of the more reactive olefins. At-30" the degree of dissociation of anhydrous liquid ammonia was high enough to yield sufficient H+ and XHz-to add to the zwitterion (I) in the same manner as do the more common protonic solvents.
[Hamid, M. Haniti S. A.; Allen, C. Liana; Lamb, Gareth W.; Maxwell, Aoife C.; Maytum, Hannah C.; et al. Journal of the American Chemical Society, 2009 , vol. 131, p. 1766 - 1774]
