<i>m</i>-Iodosylbenzoic Acid: Recyclable Hypervalent Iodine Reagent for <font>α</font>-Tosyloxylation and <font>α</font>-Mesyloxylation of Ketones
作者:Mekhman S. Yusubov、Tatyana V. Funk、Roza Y. Yusubova、Galina Zholobova、Andreas Kirschning、Joo Yeon Park、Ki-Whan Chi
DOI:10.1080/00397910902838870
日期:2009.10.12
m-Iodosylbenzoic acid-mediated reactions of various carbonyl compounds provided -organosulfonyloxy carbonyl compounds in good yields. The final products could be easily isolated without any chromatographic purification by simple treatment of the crude mixture with an anionic exchange resin.
Direct .alpha.-mesyloxylation of ketones and .beta.-dicarbonyl compounds with [hydroxy(mesyloxy)iodo]benzene
作者:Jayant S. Lodaya、Gerald F. Koser
DOI:10.1021/jo00236a048
日期:1988.1
PROCESS FOR THE PREPARATION OF INTERMEDIATE COMPOUNDS FOR PREPARING VITAMIN B6
申请人:DSM IP Assets B.V.
公开号:EP2844634B1
公开(公告)日:2021-04-14
LODAYA, JAYANT S.;KOSER, GERALD F., J. ORG. CHEM., 53,(1988) N 1, 210-212
作者:LODAYA, JAYANT S.、KOSER, GERALD F.
DOI:——
日期:——
NEW INTERMEDIATE COMPOUND FOR PREPARING VITAMIN B6