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- Title
Nitrosation of Cyanamide: Preparation and Properties of the Elusive E‐ and Z‐N'‐Cyanodiazohydroxides.
- Authors
Guethner, Thomas; Huber, Evi; Sans, Juergen; Thalhammer, Franz
- Abstract
Nitrosation of cyanamide leads to unstable E/Z‐cyanodiazohydroxides that easily deprotonate to E/Z‐cyanodiazotates. Pursuing observations of E. Drechsel 145 years ago, the structure and reactivity of those products was determined, mainly in aqueous solution. Depending on the pH, three different thermal decomposition pathways give either N2O + HCN or N2 + HNCO. They were evaluated experimentally and by quantum mechanical calculations.
- Subjects
CALCIUM cyanamide; NITROSATION; AQUEOUS solutions; DIAZO compounds
- Publication
European Journal of Organic Chemistry, 2020, Vol 2020, Issue 17, p2537
- ISSN
1434-193X
- Publication type
Article
- DOI
10.1002/ejoc.202000181