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Iron-Catalyzed Alkylation of Nitriles with Alcohols.
Chemistry, 2018A general, efficient iron-catalyzed α-alkylation of nitriles with primary alcohols through a hydrogen-borrowing pathway has been developed, allowing a wide variety of alkylated nitriles to be readily accessible.
Wei Ma +8 more
semanticscholar +1 more source
Photodifluoramination of nitriles
Journal of Fluorine Chemistry, 1978Abstract Gas phase irradiation of N2F4(NF2) in the presence of trifluoroacetonitrile, 15N-trifluoroacetonitrile, or acetonitrile resulted in the formation of products that correspond to perfluorination of the unsaturation or to conversion of the substrate to a saturated fluorocarbon.
John C. Wozny +3 more
openaire +2 more sources
2022
This chapter explains the properties, synthesis, and reactions of amides. It lists the features of amide bonds: planar, relatively inert, non-basic, weakly nucleophilic on oxygen, and hydrogen bond acceptor and donor. Moreover, the amide bond links amino acids making up all peptides and proteins.
Patrick D. Bailey, Keith M. Morgan
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This chapter explains the properties, synthesis, and reactions of amides. It lists the features of amide bonds: planar, relatively inert, non-basic, weakly nucleophilic on oxygen, and hydrogen bond acceptor and donor. Moreover, the amide bond links amino acids making up all peptides and proteins.
Patrick D. Bailey, Keith M. Morgan
openaire +1 more source
1983
Publisher Summary The best known reactions for the preparation of nitriles are the dehydration of amides and oximes, the condensation of halides with cyanides, and the Sandmeyer reaction. Other methods for the preparation of nitriles involve the addition of hydrogen cyanide to double bonds, oxidation and reduction reactions, and nitrile interchange ...
Stanley R. Sandler, Wolf Karo
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Publisher Summary The best known reactions for the preparation of nitriles are the dehydration of amides and oximes, the condensation of halides with cyanides, and the Sandmeyer reaction. Other methods for the preparation of nitriles involve the addition of hydrogen cyanide to double bonds, oxidation and reduction reactions, and nitrile interchange ...
Stanley R. Sandler, Wolf Karo
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Switching the Selectivity of Cobalt-Catalyzed Hydrogenation of Nitriles
ACS Catalysis, 2018Previous studies of base metals for catalytic hydrogenation of nitriles to primary amines or secondary aldimines focus on designing complexes with elaborate structures.
Huiguang Dai, Hairong Guan
semanticscholar +1 more source
2011
Publisher Summary This chapter discusses gas chromatography separation of nitriles. Nitriles are found in many useful compounds, including methyl cyanoacrylate, used in super glue, and nitrile butadiene rubber, a nitrile-containing polymer used in latex-free laboratory and medical gloves.
Zelda E. Penton +2 more
openaire +2 more sources
Publisher Summary This chapter discusses gas chromatography separation of nitriles. Nitriles are found in many useful compounds, including methyl cyanoacrylate, used in super glue, and nitrile butadiene rubber, a nitrile-containing polymer used in latex-free laboratory and medical gloves.
Zelda E. Penton +2 more
openaire +2 more sources
Ruthenium-Catalyzed α-Olefination of Nitriles Using Secondary Alcohols
, 2018Ruthenium(II) pincer-catalyzed α-olefination of nitriles is reported. This simple protocol provides a transformation for the catalytic synthesis of β-disubstituted vinyl nitriles using secondary alcohols.
S. Thiyagarajan, C. Gunanathan
semanticscholar +1 more source
Catalytic Hydroboration of Organic Nitriles Promoted by Aluminum Complex
Advanced Synthesis and Catalysis, 2018We demonstrate an efficient protocol for the chemoselective hydroboration of organic nitriles with pinacolborane (HBpin) and catecholborane (HBcat) using aluminum alkyl complex [κ2‐{2‐F‐C6H4NP(Se)Ph2}2Al‐(Me)] as a pre‐catalyst to afford diboryl amines ...
A. Harinath +2 more
semanticscholar +1 more source
Insights into a Chemoselective Cobalt Catalyst for the Hydroboration of Alkenes and Nitriles
, 2017A chemoselective hydroboration protocol with terminal alkene substrates is reported using an electron-rich, low-valent cobalt pincer compound. The process is catalytic and leads to exclusive formation of anti-Markovnikov products, tolerating amino groups,
Abdulrahman D. Ibrahim +2 more
semanticscholar +1 more source
Cyclization of Ketones with Nitriles under Base: A General and Economical Synthesis of Pyrimidines.
Organic Letters, 2018A facile, general, and economical synthesis of diversely functionalized pyrimidines has been realized under basic conditions via the copper-catalyzed cyclization of ketones with nitriles.
Lebin Su +7 more
semanticscholar +1 more source