Phase-Transfer Permanganate Oxidation of Unfunctionalized Benzylic Positions
作者:Sharon M. Gannon、Josef G. Krause
DOI:10.1055/s-1987-28121
日期:——
The utility of potassium permanganate in a biphasic medium employing a phase-transfer catalyst is described for the selective oxidations of doubly- benzylic secondary carbons to ketones and doubly-benzylic tertiary carbons to alcohols as well as of singly-benzylic secondary alcohols to ketones.
GANNON, SHARON M.;KRAUSE, JOSEF G., SYNTHESIS,(1987) N 10, 915-917
作者:GANNON, SHARON M.、KRAUSE, JOSEF G.
DOI:——
日期:——
Synthesis and Liquid Crystal Phase Behaviour of 2-(4-Cyanophenyl)-7-<i>n</i>-alkylfluorenes: Luminescent Mesogens
作者:Frederick H. Boardman、David A. Dunmur、Martin C. Grossel、Geoffrey R. Luckhurst
DOI:10.1246/cl.2002.60
日期:2002.1
A new range of nematic liquid crystals containing the 2-phenylfluorene core has been prepared which may be considered as a model system for luminescent mesogens, which have potential interest as new display materials.