Dependence of the reactivity of five-membered aromatic heterocycles on their structure. 4. Proton affinity of N-aminoazoles
โ Scribed by V. G. Andrianov; M. A. Shokhen; A. V. Eremeev
- Publisher
- Springer US
- Year
- 1989
- Tongue
- English
- Weight
- 213 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0009-3122
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agitatable reactor of the long necked hydrogenation flask type that is thermostated at 40~ and saturated with hydrogen sulfide for two hours. Then, 3 mmoles of the appropriate furan is added to the reaction mixture. The course of the reaction is followed with the help of TLC, and when it has ended,
## Abstract Copper coordination complexes of the neutral tetradentate nitrogenโcontaining ligands tris(3,5โdimethylpyrazolโ1โylmethyl)amine (L0N4) and tris(3,5โdiisopropylpyrazolโ1โylmethyl)amine (L1N4), namely the copper(II) chlorido complexes [Cu^II^(L0N4)Cl~2~] (1) and [Cu^II^(L1N4)Cl~2~] (2), t
A~tract:~~~~~rats~~fartheti~enactiongiveacwilinearplotvrr~tertiaryamine concentration, according to the quatim kA = (& + Kt~LZ[TEAl)/(l + KtmA]). This shows the occure.nce of two different reaction pathways; the one, Wepndent of ml and the other, dependaN on ITEA]. which involves a fast convcxsion o