Concerted Mechanisms of the Reactions of 2,4,6-Trinitrophenyl Methyl Carbonate and 2,4,6-Trinitrophenyl Acetate with Secondary Alicyclic Amines
✍ Scribed by Castro, Enrique A.; Cubillos, María; Santos, José G.
- Book ID
- 126583188
- Publisher
- American Chemical Society
- Year
- 2001
- Tongue
- English
- Weight
- 49 KB
- Volume
- 66
- Category
- Article
- ISSN
- 0022-3263
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📜 SIMILAR VOLUMES
The reactions of the title substrate with a series of secondary alicyclic amines are subjected to a kinetic study in 44 wt% aqueous ethanol, 25.0°C, and ionic strength 0.2 M (KC1). The Bronsted-type plot (log k~ vs. pKa of the amine, where k~ is the second-order rate coefficient) obtained is linear
The title reactions are subjected to a kinetic analysis in ethanol-water, at 44 wt% ionic strength 0.2 (KCl). With a large excess of amine over the substrate, pseudo-first-25.0ЊC, order rate coefficients are obtained, which are linearly dependent on the amine concen-(k ) obs tration. The nucleophili