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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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A new indole synthesis via [3+3] annulation of 2-(benzotriazol-1-ylmethyl)-pyrroles with α,β-unsaturated aldehydes and ketones
TL;DR: In this article, the substituted 2-(benzotriazol-1-ylmethyl)-pyrrole precursors are obtained by reacting α-bromoketones with terminally lithiated propargyl benzotitriazole, and treating the resulting epoxide with a primary amine.
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Biguanidines, gunaylureas and guanylthioureas
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BtCH(2)TMS-assisted homologation of carboxylic acids: A safe alternative to the arndt-eistert reaction
TL;DR: One-carbon homologation of carboxylic acids is achieved by treatment of an acyl chloride with 1-[(trimethylsilyl)methyl]-1H-1,2, 3-benzotriazole to afford esters RCH( 2)CO(2)R' 7a-c in overall yields of 50-70%.
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Solid-phase preparation of amides using N-acylbenzotriazoles.
TL;DR: Wang resin linked amines were efficiently converted into amides using acylbenzotriazoles in 30-99% yields with good to excellent purities.
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The preparation of pyridiniums from pyryliums
TL;DR: In this article, mild preparative conditions for the reaction of primary alkyl-, secondary alkyls, and aryl-primary amines with pyryliums were described.