7032-65-7Relevant articles and documents
Aminoboranes as compatible iminium ion generators in aminative C-C bond formations
Suginome, Michinori,Uehlin, Lars,Murakami, Masahiro
, p. 13196 - 13197 (2004)
Aminoboranes have been shown to be highly efficient and mild iminium ion generators in the Mannich-type aminative coupling of aldehydes with silyl ketene acetals. By using aminoboranes bearing bulky amino groups, such as a diisopropylamino group, free secondary amines can be successfully used as the amino component in a three-component Mannich reaction with aldehydes and silyl ketene acetals. Copyright
Diarylborinic acid derivatives as a catalytic iminium ion generator in the mannich-type reaction using secondary amines, aldehydes, and ketene silyl acetals
Tanaka, Yusuke,Hasui, Tomoaki,Suginome, Michinori
body text, p. 1239 - 1242 (2009/04/05)
Reactions of secondary amines, aldehydes, and ketene silyl acetals were efficiently promoted by catalytic amounts of diarylborinic acid esters, Ar 2B(OR), affording β-amino esters selectively with no formation of the corresponding β-hydroxy esters. Georg Thieme Verlag Stuttgart.
LiClO4 accelerated Michael addition of amines to α,β-unsaturated olefins under solvent-free conditions
Azizi, Najmedin,Saidi, Mohammad R.
, p. 383 - 387 (2007/10/03)
Several primary and secondary amines were added to α,β- unsaturated esters, nitriles, amides, and ketones to give the corresponding saturated amines mediated by solid lithium perchlorate under solvent-free and environmentally friendly conditions at room temperature.
