A
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.
Papers
More filters
Journal ArticleDOI
Pyridines as leaving groups in synthetic transformations: conversion of amines into esters
TL;DR: In this article, primary amines RCH2NH2 were converted into acetates (MeCO2CH2R) and benzoates (PhCO2Ch2R), in a two-step process: (a) reaction with triphenylpyrylium tetrafluoroborate and (b) pyrolysis of the pyridinium tetraplasticoborate so obtained with the sodium carboxylate.
Journal ArticleDOI
A Novel Synthesis of Acyclic N-(α-Hydroxybenzyl)benzamides
TL;DR: In this paper, N-hydroxybenzamides react with hydroxymethylbenzotriazole to give (benzoteriazol-1-yl)methyl derivatives, which are converted by aryl Grignard reagents into acyclic N-(α-hydroxybenzyl)-benz amides.
Journal ArticleDOI
An efficient method for the preparation of peptide alcohols
Alan R. Katritzky,Nader E. Abo-Dya,Nader E. Abo-Dya,Srinivasa R. Tala,Kapil Gyanda,Zakaria K. Abdel-Samii +5 more
TL;DR: N-protected LL-dipeptide alcohols 3a-p, diastereomeric mixture (3d + 3d') and tripeptidealcohols 6a-c were synthesized by treatment of various amino alcohols with N-protected(alpha-aminoacyl)benzotriazoles 5a, 5b respectively in good yields with complete retention of chirality.
Journal ArticleDOI
Aromaticity as a Cornerstone of Heterocyclic Chemistry
Journal ArticleDOI
Lewis Acid-Catalyzed Additions of (Benzotriazol-1-yl)diethoxymethane to Enol Ethers and Enamides. New Syntheses of beta-Alkoxyalkanal and beta-Aminoalkanal Acetals.
TL;DR: Adding (benzotriazol-1-yl)diethoxymethane 11 to various acyclic and cyclic enol ethers and enamides produces the corresponding adducts, which were reacted with either NaAlH(4) or Grignard reagents to afford known but previously difficult-to-access classes of compounds.