A. Dinculescu
19 Papers
106 Citations
A. Dinculescu is an academic researcher. The author has contributed to research in topics: Pyridinium & Carbonic anhydrase. The author has an hindex of 8, co-authored 19 publications.
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Papers
Carbonic Anhydrase Activators. Part 14. Syntheses of Mono- and Bis( pyridinium)salt Derivatives of 2-Amino-5-(2-aminoethyl)- and 2-Amino-5- (3-aminopropyl)-1,3,4-thiadiazole and Their Interaction with Isozyme II.
TL;DR: In this paper, a series of derivatives were investigated for their ability to activate the enzyme carbonic anhydrase (CA) via a mechanism involving the shuttling of protons between the enzyme active site and the environment.
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Carbon-13 NMR studies of primary amines and their corresponding 2,4,6-trimethyl-pyridinium salts
TL;DR: The 13C NMR chemical shifts of 37 N-substituted 2,4,6-trimethylpyridinium (TMP) salts with alkyl, aralkyl, aryl and hetero-aryl Nsubstituents are reported and discussed in comparison with those of the corresponding primary amines RNH2 as mentioned in this paper.
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Synthesis of indolizines starting from pyrylium salts
TL;DR: In this article, the pyridinium acetaldehydes with alkyl substituents in the 2 and 6 positions were obtained from corresponding pyrylium salts, and cyclised in alkaline medium to new indolizines.
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Rotation barriers in N-substituted 2,4,6-trimethylpyridinium cations
TL;DR: In this paper, the α-methyl and β-protons in 1H-NMR spectra, the αmethyl, α-ring, and βring carbons in 13C-NMRI spectra of N-substituted 2,4,6-trimethylpyridinium salts III are anisochronous.
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