103264-26-2Relevant academic research and scientific papers
Multi-gram synthesis of precursors of bibrachial diaza- paracyclophanes. Complexes with Zn2+, Cu2+ and Co2+ ions
Avendano, Carmen,De La Cuesta, Elena,Huck, Lena,Ortin, Irene,Gonzalez, J. Francisco
scheme or table, p. 200 - 211 (2011/05/02)
A multi-step synthetic strategy to obtain N-4-mtrophenyl-pymvoyl-amino esters at a multi-gram scale has been developed. The subsequent domino reaction promoted by catalytic hydrogenation of the nitro group gave diaza-paracyclophane 3, 13 and 14. Complexat
Chemocontrolled reduction of aromatic α-ketoesters by NaBH4: Selective synthesis of α-hydroxy esters or 1,2-diols
Dalla, Vincent,Cotelle, Philippe,Catteau, Jean Pierre
, p. 1577 - 1580 (2007/10/03)
α-Hydroxyesters 5a-g or diols 6a-g have been obtained in high yields by reduction of aromatic α-ketoesters 4 once or twice respectively by using NaBH4 as the reducer under suitable conditions. The use of a solvent that does not interact with the reagent allowed the double reduction to occur with only a slight excess of borohydride in very mild conditions.
