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The unexpected conversion of 1,5,8,12-tetraazadodecane-glyoxal bisaminal into its amidinium salt in an acidic medium
Abstract : When refluxed in aqueous hydrochloric acid solution, 1,5,8,12-tetraazadodecane-glyoxal bisaminal is quantitatively converted into its amidinium salt, which is a lactam precursor. The mechanism of this unexpected reaction is discussed. © Wiley-VCH Verlag GmbH & Co, KGaA, 69451 Weinheim, Germany, 2003.
Keywords :
1
5
8
12 tetraazadodecane
1
12 tetraazadodecane glyoxal bisaminal
amide
amine
heterocyclic amine
unclassified drug
alkylation
article
carbon nuclear magnetic resonance
chemical structure
hydrolysis
molecular mechanics
molecular recognition
polymerization
proton nuclear magnetic resonance
reaction analysis
structure analysis
https://hal.univ-brest.fr/hal-01763898
Contributor : Nicolas Renard <>
Submitted on : Wednesday, April 11, 2018 - 2:59:15 PM
Last modification on : Friday, February 22, 2019 - 4:56:08 PM
Contributor : Nicolas Renard <>
Submitted on : Wednesday, April 11, 2018 - 2:59:15 PM
Last modification on : Friday, February 22, 2019 - 4:56:08 PM
