144403-88-3Relevant academic research and scientific papers
Chemoenzymatic approaches to obtain chiral-centered selenium compounds
Brondani, Patricia B.,Guilmoto, Nathalie M. A. F.,Andrade, Leandro H.,Dudek, Hanna M.,Fraaije, Marco W.
, p. 10431 - 10436,6 (2012/12/12)
The synthesis of chiral-centered selenium compounds is presented. Enantioselective oxidations of these organoselenium compounds were performed using a wide range of biocatalysts, including Baeyer-Villiger monooxygenases, oxidoreductases-containing Aspergillus terreus and lipase (Cal-B) in the presence of oxidants. Finally, efficient synthesis of enantiopure organoselenium compounds using a kinetic resolution approach mediated by Cal-B was achieved.
Chemoenzymatic approaches to obtain chiral-centered selenium compounds
Brondani, Patrícia B.,Guilmoto, Nathalie M.A.F.,Dudek, Hanna M.,Fraaije, Marco W.,Andrade, Leandro H.
, p. 10431 - 10436 (2013/01/15)
The synthesis of chiral-centered selenium compounds is presented. Enantioselective oxidations of these organoselenium compounds were performed using a wide range of biocatalysts, including Baeyer-Villiger monooxygenases, oxidoreductases-containing Aspergillus terreus and lipase (Cal-B) in the presence of oxidants. Finally, efficient synthesis of enantiopure organoselenium compounds using a kinetic resolution approach mediated by Cal-B was achieved.
A novel regioselective reaction of styrene with magnesium organoselenolates to afford unsymmetrical selenides catalyzed by CuI and l-proline
Gao, Fei,Tang, Yu,Li, Zhi-Hao,Pan, Feng,Yang, Jun,Zhang, Yuan-Ming
supporting information, p. 5688 - 5690 (2012/10/29)
A novel regioselective reaction of styrene with the prepared magnesium organoselenolates from magnesium, alkyl or aryl bromides, and selenium has been developed in one pot. The reaction catalyzed by CuI and l-proline proceeded in THF, water, and toluene. The scope and limitations of this reaction have been examined. The reaction afforded unsymmetrical selenides containing 12 new compounds in good to high yields.
