21608-06-0Relevant articles and documents
Assessment and use of two silicon carbide multi-well plates for library synthesis and proteolytic digests using microwave heating
Stencel, Lauren M.,Kormos, Chad M.,Avery, Keri B.,Leadbeater, Nicholas E.
experimental part, p. 2452 - 2457 (2009/09/26)
The use of two silicon carbide plates is reported for the preparation of three libraries of organic molecules using microwave heating. In addition, a preliminary study has been carried out, showing that one of the plates can also be used in a proteomics setting. Both the 24-position and 48-position plates heated evenly when irradiated with microwave energy. The 48-position plate was used to prepare a library of N-aryl functionalized β-amino esters via an aza-Michael reaction between anilines and Michael acceptors. The 24-position plate was used to prepare a library of biaryls via a Suzuki coupling methodology and a library of 1,4-dihydropyridines via a Hantzsch synthesis. The 48-position plate was also used to perform the proteolytic digestion of insulin chain B by trypsin. The Royal Society of Chemistry 2009.
Fast, easy, solvent-free, microwave-promoted Michael addition of anilines to α,β-unsaturated alkenes: synthesis of N-aryl functionalized β-amino esters and acids
Amore, Kristen M.,Leadbeater, Nicholas E.,Miller, Tyson A.,Schmink, Jason R.
, p. 8583 - 8586 (2007/10/03)
The rapid, simple, microwave-promoted synthesis of N-aryl functionalized β-amino esters using Michael addition reactions is presented. Reactions are performed neat at 200 °C for 20 min and are catalyzed by acetic acid. The esters can be easily hydrolyzed to the corresponding N-aryl functionalized β-amino acids.
