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Alan R. Katritzky
Researcher at University of Florida
Publications - 1988
Citations - 35516
Alan R. Katritzky is an academic researcher from University of Florida. The author has contributed to research in topics: Benzotriazole & Alkyl. The author has an hindex of 73, co-authored 1988 publications receiving 33831 citations. Previous affiliations of Alan R. Katritzky include University of North Texas & University of Akron.
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The conformational analysis of saturated heterocycles. Part XXXIV. The influence of lone pair orientation on the differential proton chemical shift of adjacent methylene groups and on Jgem values
TL;DR: In this paper, differential chemical shifts (Δae) and geminal coupling constants (Jgem) between axial and equatorial protons of the 2-position CH2 groups in hexahydropyrimidines and tetrahydro-1,3,5-triazines were compared with the proportions of lone-pairs axial in these compounds.
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The conformational analysis of saturated heterocycles. Part 87. Carbon-13 nuclear magnetic resonance studies of 1,3-diazacyclohexanes and some bi- and tri-cyclic analogues
TL;DR: In this article, the conformational equilibria and energy properties of 1,3-dimethyl- and 1,2,3trimethyl-1, 3-diazacyclohexane, cis-1.3,4,7,8-pentamethyl- 1, 3, 7-triazabicyclo[3.3.1]nonane, and 1.2, 4, 5, 7, 8-hexamethylperhydro-1 4.7, 9b-tetra-azaphenal
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Thermal base-induced rearrangement of a pyridinium salt to an azepine
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Tandem Deprotection–Dimerization–Macrocyclization Route to C2 Symmetric cyclo‐Tetrapeptides
Khanh Ha,Iryna O. Lebedyeva,Sadra Hamedzadeh,Zhiliang Li,Ryan E Quiñones,Girinath G. Pillai,Girinath G. Pillai,Byron J. Williams,Amir Nasajpour,Kristin Martin,Abdullah M. Asiri,Alan R. Katritzky,Alan R. Katritzky +12 more
TL;DR: A novel and versatile strategy for the synthesis of symmetric cyclo-tetrapeptides by palladium-promoted tandem deprotection/cyclo-dimerization from readily available Cbz-dipeptidoyl benzotriazolides is reported.
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The conformational analysis of saturated heterocycles. Part 76. Ring and nitrogen inversion in cis- and trans-1, 4, 5, 8-tetramethyldecahydropyrazino[2,3-b]pyrazine
TL;DR: In this paper, the inversion barriers and conformations of cis- and trans-1, 4, 5, 8-tetra methyl decahydropyrazino[2,3-b]pyrazine are discussed.