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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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Journal ArticleDOI
Stereoselective Olefination of Carbonyl Compounds with N-Benzyl- and N-Allylbenzotriazoles by Low-Valent Titanium-Promoted Dehydroxybenzotriazolylation.
Alan R. Katritzky,Jianqing Li +1 more
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A PM3 and MNDO Study on the Mechanism and the Regioselectivity of the Lithiation of Lithium Methyl-1- and Methyl-2-naphthylcarbamate, Lithium 1,2,3,4-Tetrahydroisoquinolinecarbamate and Toluene
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Heterocycles in organic synthesis. Part 6. Nucleophilic displacements of primary amino-groups via 2,4,6-triphenylpyridinium salts
Alan R. Katritzky,Jayant B. Bapat,Robert J. Blade,Bernard P. Leddy,Pai-Lin Nie,Christopher A. Ramsden,Sukhpal S. Thind +6 more
TL;DR: Benzylamine and 2-, 3-, and 4-pyridylmethylamine are readily converted into the corresponding 1-substituted 2,4,6-triphenylpyrinium cations, from which a variety of nucleophiles are displaced in high yield.
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Syntheses of 5-(2-arylazenyl)-1,2,4-triazoles and 2-amino-5-aryl-1,3,4-oxadiazoles
TL;DR: Di(benzotriazolyl)methanimine 1 was used for convenient preparation of previously unknown triazoles 11a,b and 15a-d and as a new reagent for the synthesis of oxadiazoles 17a-j as discussed by the authors.
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Novel syntheses of pyrido[1,2-a]pyrimidin-2-ones, 2H-quinolizin-2-ones, pyrido[1,2-a]quinolin-3-ones, and thiazolo[3,2-a]pyrimidin-7-ones
TL;DR: Extension of this methodology to other fused ring systems has provided 1-alkyl- and 1-arylpyrido(1,2-a)quinolin- 3-ones 20a,b (40%) and 5-phenylthiazolo(3,2,a)pyrimidin-7-one (22) (54%) in moderate yields.