Results 1 to 10 of about 321 (141)
2‐Nitrobenzyl Isocyanide as a Universal Convertible Isocyanide [PDF]
Asian Journal of Organic Chemistry, 2017 Abstract2‐Nitrobenzyl isocyanide is reported as a universal convertible isocyanide with extensive applicability in both Ugi four‐component reaction (Ugi‐4CR) and Ugi‐tetrazole reaction. The cleavage of this isocyanide from 17 examples in both acidic and basic conditions is presented.
Ajay L Chandgude +2 more
exaly +4 more sources
Urea Synthesis from Isocyanides and O-Benzoyl Hydroxylamines Catalyzed by a Copper Salt
Molecules, 2022 In the presence of CuOAc, a series of unsymmetric ureas can be generated in moderate to good yields under mild reaction conditions (10 mol% of CuOAc, 2 equiv t-BuONa or PhONa, 30 °C), using aryl isocyanides and O-benzoyl hydroxylamines as the readily ...
Ning Yu +5 more
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Medicinal Chemistry of Isocyanides [PDF]
Chemical Reviews, 2021 In eons of evolution, isocyanides carved out a niche in the ecological systems probably thanks to their metal coordinating properties. In 1859 the first isocyanide was synthesized by humans and in 1950 the first natural isocyanide was discovered. Now, at the beginning of XXI century, hundreds of isocyanides have been isolated both in prokaryotes and ...
Alberto Massarotti +4 more
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Nature Communications, 2023 Abstract The S N 2 nucleophilic substitution reaction is a vital organic transformation used for drug and natural product synthesis. Nucleophiles like cyanide, oxygen, nitrogen, sulfur, or phosphorous replace halogens or sulfonyl esters, forming new bonds.
Pravin Patil +3 more
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Antibiotics, 2023 Multicomponent reactions (MCR) have been used to synthesize a wide range of analogs from several classes of heterocyclic compounds, with multifaceted medicinal uses. The synthesis of highly functionalized molecules in a single pot is a unique property of
Sameer Quazi +3 more
doaj +1 more source
Acta Crystallographica Section E: Crystallographic Communications, 2022 The reaction of the [K(18-crown-6)(thf)2]1+ (thf is tetrahydrofuran) salt of bis(anthracene)ferrate(−1), or [Fe(C14H10)2]−, with 2,6-dimethylphenyl isocyanide (CNXyl) in thf resulted in the formation of two new iron isocyanide complexes, namely, [(1,2,3 ...
William W. Brennessel, John E. Ellis
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The mode of action of isocyanide in three aquatic organisms, Balanus amphitrite, Bugula neritina and Danio rerio. [PDF]
PLoS ONE, 2012 Isocyanide is a potential antifouling compound in marine environments. In this study, we investigated its mode of action in three aquatic organisms. Two of them, the bryozoan Bugula neritina and the barnacle Balanus amphitrite, are major marine fouling ...
Yi-Fan Zhang +4 more
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Ugi Four-Component Reactions Using Alternative Reactants
Molecules, 2023 The Ugi four-component reaction (Ugi-4CR) undoubtedly is the most prominent multicomponent reaction (MCRs) that has sparked organic chemists’ interest in the field.
Seyyed Emad Hooshmand, Wei Zhang
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Efficient Isocyanide-less Isocyanide-Based Multicomponent Reactions [PDF]
Organic Letters, 2015 Isocyanides are the "Jekyll and Hyde" of organic chemistry allowing for extremely interesting transformations that are not only extremely odorous but also noxious. Therefore, an isocyanide-less isocyanide-based multicomponent reaction (IMCR) has been developed, and this protocol is expected to replace many of the old procedures in the future not only ...
Neochoritis +4 more
openaire +3 more sources
Aurophilic Interactions in Cationic Three-Coordinate Gold(I) Bipyridyl/Isocyanide Complex
Crystals, 2022 Gold(I) isocyanide complexes featuring Au···Au interactions attract considerable attention because of their tunable photophysical properties. Although the synthetic exploration of isocyanide gold(I) complexes seems reasonable, their structural diversity ...
Mariya V. Grudova +6 more
doaj +1 more source