Sustainable approach for highly-enantioselective synthesis of lactones by a Baeyer-Villiger monooxygenase from Fusarium
作者:Lan Huong Le Viet、Mayumi Tamura、Tomoko Matsuda
DOI:10.1016/j.tet.2024.133875
日期:2024.3
Baeyer-Villigermonooxygenases (BVMOs), flavin-dependent enzymes that use atmospheric oxygen to catalyze oxidation reactions, are valuable for various applications. In this study, we employed a novel BVMO from the fungus, sp. NBRC 109816, (BVMO) to synthesize diverse chiral lactones. The enzyme demonstrated a broad substrate compatibility with a variety of cyclic ketones. In addition, the preparative-scale
Abbasov; Alimardanov; Suleimanova, Russian Journal of Applied Chemistry, 1997, vol. 70, # 4, p. 621 - 626
作者:Abbasov、Alimardanov、Suleimanova
DOI:——
日期:——
Oxidation of the cyclopentanone and cyclohexanone alkyl derivatives in a pseudohomogeneous system without a phase transfer agent
作者:Kh. M. Alimardanov、N. I. Garibov、M. F. Abbasov、O. A. Sadygov、M. Ya. Abdullaeva、N. A. Dzhafarova
DOI:10.1134/s1070363211080147
日期:2011.8
The reaction of catalytic oxidation of C-5-C-12 alkyl- and cycloalkylcyclopentanones and -cyclohexanones to lactones in a pseudohomogeneous system without the participation of phase transfer agents was investigated. It was established that the catalytic systems prepared on the basis of molybdenum and tungsten blue (MeO (n) Br (m) , where Me = Mo, W, n = 1, 2, m = 2, 3) and H3PO4 deposited on powdered activated carbon AG-3 at 40-60A degrees C, at 5-6 h duration exhibit a high selectivity in the reaction of nucleophilic addition of oxygen to the ketones with the formation of the valero- and caprolactones.
The Synthesis of Some Cycloalkenyl-substituted Butyro- and Valerolactones<sup>1</sup>
作者:James English、Jason E. Dayan
DOI:10.1021/ja01165a099
日期:1950.9
BARBA, F.;GUIRADO, A.;BARBA, I.;LOPEZ, M., TETRAHEDRON LETT., 1982, 23, N 4, 463-464