126832-68-6Relevant articles and documents
The synthesis of novel iodinated iminodiacetic acid analogues as hepatobiliary imaging agents
Brboric, Jasmina S.,Vladimirov, Sote,Jovanovic, Mirjana S.,Dogovic, Nikola
, p. 1009 - 1014 (2004)
The synthesis and characterization of N-[2-[[4-iodo-2,6-bis(1-methylethyl) phenyl]amino]-2-oxoethyl]-N-(carboxymethyl)glycine and N-[2-[(4-iodo-2,6- diethylphenyl)amino]-2-oxoethyl]-N-(carboxymethyl)glycine is presented, as well as a modified and improved
Eco-friendly oxyiodination of aromatic compounds using ammonium iodide and hydrogen peroxide
Narender,Reddy, K. Suresh Kumar,Mohan, K.V.V. Krishna,Kulkarni
, p. 6124 - 6128 (2007)
A new eco-friendly procedure for the oxyiodination of aromatic compounds with NH4I as an iodine source and H2O2 as an oxidant without any catalyst is presented.
Synthesis, catalytic activity and medium fluorous recycle of fluorous analogues of PEPPSI catalysts
?im?nek, Ond?ej,Rybá?ková, Markéta,Svoboda, Martin,Kví?ala, Jaroslav
, (2020/06/22)
PEPPSI complexes are air and moisture stable Pd catalysts, which can be used conveniently in many coupling reactions. With the aim to obtain Pd catalysts recyclable by fluorous separation methods, we modified the structure of commercial PEPPSI complexes by per- or polyfluoroalkylation in various positions. The modifications included the use of a linear polyfluoroalkyl group instead of one aryl group on the NHC ligand, perfluoroalkylation of pyridine ligand, and substitution of chloride ligands on Pd for perfluoroalkanoates or perfluoropolyoxaalkanoates. Comparison of catalytic activity of commercial catalysts with the modified ones in Suzuki-Miyaura cross-coupling reactions showed that the fluorous modifications mostly resulted in the increase of catalytic activity. Moreover, polyfluoroalkylation enabled efficient medium fluorous recycle of the modified catalysts using a two phase aqueous DMF/HFE 7500 ether system.
COMPOUNDS AND COMPOSITIONS FOR TREATING CONDITIONS ASSOCIATED WITH NLRP ACTIVITY
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Page/Page column 198; 199, (2017/11/15)
In one aspect, compounds of Formulae (I) and (II), or pharmaceutically acceptable salts thereof, are featured; Formula (I), Formula (II) or a pharmaceutically acceptable salt thereof, wherein the variables shown in Formulae (I) and (II) can be as defined anywhere herein.
NOVEL RECYCLABLE IODINATING AGENT AND ITS APPLICATIONS
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Page/Page column 11; 15, (2016/11/07)
The present invention provides a novel recyclable catalysts of formula A, [Formula A should be inserted here] wherein X is selected from the group consisting of [Formula should be inserted here] The present invention also provides a novel recyclable iodinating agent of formula I, II or III and a process for the synthesis thereof. [ Formula I, II & III should be inserted here] Further, the present invention provides a process of halogenation of amines and heterocyclic compounds by employing recyclable catalyst of formula (I).
Recyclable ionic liquid iodinating reagent for solvent free, regioselective iodination of activated aromatic and heteroaromatic amines
Deshmukh, Amarsinh,Gore, Babasaheb,Thulasiram, Hirekodathakallu V.,Swamy, Vincent P.
, p. 88311 - 88315 (2015/11/09)
This article describes a simple, efficient method for iodination of activated aromatic and heteroaromatic amines using recyclable 1-butyl-3-methylpyridinium dichloroiodate (BMPDCI) as an ionic liquid iodinating reagent, in the absence of any solvent. The main advantages are a simple efficient procedure, good yields and no need for any base/toxic heavy metals, or oxidizing agents. The ionic liquid was recovered and recycled in five subsequent reactions, without much loss of activity. This method was applied for the synthesis of the antiprotozoal drug iodoquinol and the antifungal drug clioquinol.
Modular synthesis of triazole-containing triaryl α-helix mimetics
Ehlers, Ina,Maity, Prantik,Aube, Jeffrey,Koenig, Burkhard
scheme or table, p. 2474 - 2490 (2011/06/10)
We describe novel scaffold designs for nonpeptidic α-helix mimetics. The tricyclic scaffolds contain triazoles and reproduce amino acid side chains i, i+3, and i+7. The three different scaffolds are synthetically readily accessible, allow the introduction
Iodination of aromatic compounds using potassium iodide and hydrogen peroxide
Reddy, K. Suresh Kumar,Narender,Rohitha,Kulkarni
experimental part, p. 3894 - 3902 (2009/04/04)
A simple, efficient, regioselective, and ecofriendly method for oxyiodination of aromatic compounds is presented. In this method, the electrophilic substitutions of iodine generated in situ from KI as an iodine source and hydrogen peroxide as an oxygen source have been employed without any catalyst/mineral acid for the first time. Copyright Taylor & Francis Group, LLC.