专利号:US-8957260-B2 优先权日:2011-02-07 标题 :Process for the oxidation of mesitol 发明人:WEYRAUCH JAN PHILIPP; WEIS MARTINE; TELES JOAQUIM HENRIQUE; EBEL KLAUS; DEGLMANN PETER 权利人:WEIS MARTINE; TELES JOAQUIM HENRIQUE; EBEL KLAUS; DEGLMANN PETER; WEYRAUCH VIVIEN ELLINOR; WEYRAUCH GUNHILD; BASF SE 摘要:The invention relates to a process for the oxidation of mesitol with singlet oxygen, which is released from hydrogen peroxide, this release taking place in the presence of a bismuth compound as catalyst. In the process, 2,4,6-trimethylquinol is formed in high yield and selectivity as product, which can be used in further reactions for the synthesis of vitamins and in particular of vitamin A and vitamin E.
参考文献:10.1007/bf00218388 摘要:Robles LJ, Breneman JW, Anderson EO, Nottoli VA, Kegler LL. Immunocytochemical localization of a rhodopsin-like protein in the lipochondria in photosensitive neurons of Aplysia californica. Cell Tissue Res. 1986;244(1):115–20. doi: 10.1007/bf00218388. 参考文献:10.1007/bf02088054 摘要:Masini E, Bechi P, Dei R, DI Bello MG, Bani Sacchi T. Helicobacter pylori potentiates histamine release from rat serosal mast cells induced by bile acids. Digestive Diseases and Sciences. 1994 Jul;39(7):1493–500. doi: 10.1007/bf02088054. 参考文献:10.2165/00003495-199448020-00011 摘要:Markham A, Faulds D. Roxithromycin. An update of its antimicrobial activity, pharmacokinetic properties and therapeutic use. Drugs. 1994 Aug;48(2):297–326. doi: 10.2165/00003495-199448020-00011. 参考文献:10.1007/s10534-005-5449-0 摘要:Zhang L, Mulrooney SB, Leung AF, Zeng Y, Ko BB, Hausinger RP, Sun H. Inhibition of urease by bismuth(III): implications for the mechanism of action of bismuth drugs. Biometals. 2006 Oct;19(5):503–11. doi: 10.1007/s10534-005-5449-0.