5973-45-5Relevant academic research and scientific papers
Synthese regiospecifique d'amines tertiaires a groupe secondaire bi-insature
Mesnard, D.,Miginiac, L.
, p. 1 - 10 (1989)
We describe the regiospecific preparation of tertiary amines with a symmetrical (or dissymetrical) doubly unsaturated secondary group, by reaction of an allylic, vinylic or acetylenic organometallic derivative with a dialkylformamido acetal, a chlorinated iminium salt or an alkynyl aminoether.
TERTIARY AMINE AND METHOD FOR PRODUCING THE SAME
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Page/Page column 15, (2010/02/10)
PROBLEM TO BE SOLVED: To provide a new tertiary amine and a method for easily producing the tertiary amine in improved yield. SOLUTION: The tertiary amine is expressed by general formula (1) and produced by adding a thioamide expressed by general formula
Tertiary amine and method for producing the same
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Page 7, (2010/02/09)
The present invention relates to a method for easily producing a tertiary amine with high yield. A tertiary amine represented by general formula (1) is produced by adding a metal-containing reagent represented by general formula (6) into a reaction system
Base Catalysed Rearrangements involving Ylide Intermediates. Part 1. The Rearrangements of Diallyl- and Allylpropynyl-ammonium Cations
Jemison, Robert W.,Laird, Trevor,Ollis, W. David,Sutherland, Ian O.
, p. 1436 - 1449 (2007/10/02)
The base catalysed rearrangements of diallylammonium cations and allylpropynylammonium cations are described.In most cases, the major product arises by a symmetry-allowed sigmatropic rearrangement of the intermediate ylide.The minor products can be regarded as being derived by homolysis of the ylide into a radical pair followed by recombination.
Base-catalysed rearrangement of allyl-propynyl ammonium cations and a novel synthetic route to substituted biphenyls
Jemison,Laird,Ollis
, p. 556 - 557 (2007/10/06)
Base-catalysed rearrangement of the salts (I) in aprotic media gives the amines (II) and (III); the amines (II) on heating yield the biphenyl derivatives (V).
