Bis(dialkylamino)cyanoboranes: highly efficient reagents for the Strecker-type aminative cyanation of aldehydes and ketonesElectronic supplementary information (ESI) available: detailed experimental procedures. See http://www.rsc.org/suppdata/cc/b2/b203645b/
Bis(dialkylamino)cyanoboranes: highly efficient reagents for the Strecker-type aminative cyanation of aldehydes and ketonesElectronic supplementary information (ESI) available: detailed experimental procedures. See http://www.rsc.org/suppdata/cc/b2/b203645b/
作者:Michinori Suginome、Akihiko Yamamoto、Yoshihiko Ito
DOI:10.1039/b203645b
日期:2002.6.19
α-Dialkylamino nitriles are formed in excellent yields in the reactions of bis(dialkylamino)cyanoboranes with a wide array of carbonyl compounds.
在双(二烷基氨基)氰基硼烷与多种羰基化合物的反应中,α-二烷基氨基腈以优异的产率形成。
The Decarboxylative Strecker Reaction
作者:Deepankar Das、Matthew T. Richers、Longle Ma、Daniel Seidel
DOI:10.1021/ol202957d
日期:2011.12.16
alpha-Amino acids react with aldehydes in the presence of a cyanide source to form alpha-amino nitriles in what can be considered a decarboxylative variant of the classical Strecker reaction. This unprecedented transformation does not require the use of a metal catalyst and provides facile access to valuable alpha-amino nitrites that are inaccessible by traditional Strecker chemistry.
Redox-Neutral α-Cyanation of Amines
作者:Longle Ma、Weijie Chen、Daniel Seidel
DOI:10.1021/ja308009g
日期:2012.9.19
alpha-Aminonitriles inaccessible by traditional Strecker chemistry are obtained in redox-neutral fashion by direct amine alpha-cyanation/N-alkylation or alternatively, alpha-aminonitrile isomerization. These unprecedented transformations are catalyzed by simple carboxylic acids.
A New and Practical Procedure for the Bruylants Reaction. Zinc-Mediated Synthesis of Tertiary Homoallylamines and β-Aminoesters
作者:Luca Bernardi、Alfredo Ricci、Bianca F. Bonini、Elena Capitò、Gabriella Dessole、Mariafrancesca Fochi、Mauro Comes-Franchini
DOI:10.1055/s-2003-41471
日期:——
N,N-Disubstituted α-aminonitriles undergo Bruylants reaction under Barbier and Reformatsky conditions with activated halides, in the presence of zinc and 10 mol% HOAc. The high yields and the simple operational conditions make this reaction an appealing approach to N,N-disubstituted homoallylamines and β-aminoesters.