79388-24-2Relevant academic research and scientific papers
Mannich-type reaction catalyzed by silica-supported fluoroboric acid under solvent-free conditions
Chen, Weiyi,Li, Xinsheng,Lu, Jun
, p. 546 - 552 (2008)
Three-component Mannich-type reaction of aldehydes, aromatic amines, and silyl enolate proceeded smoothly to afford β-amino carbonyl compounds with good yields in the presence of a catalytic amount of HBF4-SiO2. Copyright Taylor & Francis Group, LLC.
Polymer-micelle incarcerated scandium as a polymer-supported catalyst for high-throughput organic synthesis
Takeuchi, Masahiro,Akiyama, Ryo,Kobayashi, Shu
, p. 13096 - 13097 (2007/10/03)
A novel immobilization technique for Sc(OTf)3, a polymer-micelle incarcerated (PMI) method, has been developed. PMI Sc(OTf)3 is highly active in several fundamental carbon-carbon bond-forming reactions. The catalyst is recovered quan
Solvent-free imino-aldol three-component couplings on a conveniently-prepared and reusable phosphoric acid-silica gel support
Lock, Sandra,Miyoshi, Norikazu,Wada, Makoto
, p. 1308 - 1309 (2007/10/03)
A new solvent-free procedure for the synthesis of β-amino carbonyl compounds in generally moderate to excellent yields has been developed. Three-component Mannich-type couplings between aldehydes (aromatic, aliphatic, alicyclic, and heterocyclic), aromatic amines and silyl enol equivalents proceeded smoothly on a conveniently prepared and reusable phosphoric acid-silica gel solid support.
Bronsted Acid-Catalyzed Mannich-Type Reactions in Aqueous Media
Akiyama, Takahiko,Takaya, Jim,Kagoshima, Hirotaka
, p. 338 - 347 (2007/10/03)
HBF4-catalyzed Mannich-type reaction of silyl enolates with aldimines took place smoothly in aqueous organic solvent to afford β-aminocarbonyl compounds in high yields. The HBF4-catalyzed Mannich-type reaction also proceeded smoothly
One-pot Mannich-type reaction in water: HBF4 catalyzed condensation of aldehydes, amines, and silyl enolates for the synthesis of β-amino carbonyl compounds
Akiyama, Takahiko
, p. 1426 - 1428 (2007/10/03)
HBF4 catalyzed Mannich-type reactions of aldehydes, amines, and silyl enolates took place smoothly in water in the presence of a surfactant to afford β-amino carbonyl compounds in high yields. Thieme Stuttgart.
