Chemical Reactions of Amines:Amines are organic compounds that have the functional group \( – {\rm{N}}{{\rm{H}}_2}\). Amines are derived from ammonia. Substitution of alkyl or aryl group for a hydrogen atom in ammonia leads to the formation of alkyl amines and aryl amines, respectivel...
A systematic ab initio study of the reactions of amides with alcohols and thiols in aqueous solution is presented. This study is aimed at providing well-defined reference free-energy surfaces for the corresponding studies of the catalytic power of serine and cysteine protease. The applied ...
This work was further extended to ureas and thioureas. A series of ureas and thioureas were prepared and reacted with arenes in superacid – undergoing carboxamidation to yield amides and thioamides in good yields. 展开 关键词: Chemistry Organic chemistry Chemical reactions involving electrophiles ...
Quantum-chemical investigation of isocyanate reactions with linear methanol associates: IV. Mechanism of autocatalytic reaction of methyl isocyanate with l... It was shown by quantum-chemical method B3LYP/6-311++G(df,p) that in the autocatalytic reaction the molecules of methyl carbamate formed pre...
and reactions ofamides can be found in (2). Examples of fatty acid amides and common nomen-clature for primary amides can be seen in Table 1.Table 1. Primary Fatty Amide (RCONH2) NomenclatureCarbonatomsaCommon nameMolecularformulaIUPAC nameCAS RegistryNumberAlkyl12141618lauramidemyristamidepalmita...
ChemInform Abstract: REACTION OF BIS(DIALKOXYPHOSPHORYL) DISULFIDES WITH ALIPHATIC DIAMINES AND SOME CHEMICAL REACTIONS OF THIOPHOSPHORYLSULFENE N-AMINOALKYLAMIDESorgano-phosphorus compounds, acyclic O,N,S derivativesPhosphorylierte Disulfide (I) reagieren mit Diaminen (II) leicht zu Bis-(phosphoryl-...
Highly uniform cluster based nanocatalysts supported on technologically relevant supports were synthesized for reactions of top industrial relevance. The P... S Vajda,MJ Pellin,JW Elam,... 被引量: 0发表: 2011年 Pretreatment agent, pretreatment method, metallic material having chemical conversion film...
As the field develops, this chemistry will play a central role in our molecular understanding of Biology. The conversion of thioesters to amides via acyl transfer has become one of the most important synthetic techniques for the chemical synthesis and modification of proteins. This review discusses...
Researchers create polyesteramides from brassylic acid and explore their potential as a replacement for polyethylene Paul Anastas: ‘I’m proudest of being part of a global green chemistry community’ The father of green chemistry on his love of the environment, striving for unattainable perfection ...
From an application point of view, one-pot concurrent chemoenzymatic cascades are particularly attractive as they allow the direct conversion of simple substrates to desired chiral products through multi-step reactions without intermediate operations. A common design approach is to couple chemocatalytic C...