33282-15-4, Name is 5-(4-Hydroxyphenyl)isoxazole-3-carboxylic acid, belongs to isoxazole compound, is a common compound. Product Details of 33282-15-4In an article, once mentioned the new application about 33282-15-4.
Reductive amination (RA) constitutes an attractive and practical strategy for discovering protocols capable of converting biomass into valuable N-containing compounds. Described herein is a versatile and sustainable RA of 5-hydroxymethyl-furfural (HMF), an important biomass-derived aldehyde, using abundant and cheaply available CO and water as reductants. A single phase rutile titania supported gold (Au/TiO2-R) catalyst is shown to efficiently catalyze this CO/H2O-mediated RA under mild and convenient conditions. With this system, a broad spectrum of primary and secondary amines can be used as suitable substrates and the desired reaction can proceed favourably in a highly chemoselective, efficient and atom-economical fashion. In particular, this protocol can also allow convenient access to bis(hydroxylmethylfurfuryl)-amines, a new group of furan-based monomers with great potential to form functional biopolymers with tunable properties. Moreover, this CO-assisted RA is more efficient (higher TON and TOF) and more eco-friendly (increased resource efficiency) than the previous state-of-the-art technique.
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Reference：
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem