The economic synthesis of quinaldinium
chlorochromate(VI), C10H9NH[CrO3Cl], (QnCC)
was performed by using a 1:1:1 stoichiometric amounts of CrO3, HCl
(aq) and quinaldine. QnCC was isolated in 99% yield as an orange crystalline
solid and characterized with FT-IR, 1H-NMR, and 13C-NMR. An
efficient, selective, and environmentally friendly oxidation of alcohols with
1.1 equiv. periodic acid (H5IO6) catalyzed by QnCC (2 mol%)
is described. The primary and secondary alcohols were oxidized to their
corresponding aldehydes and ketones under solvent-free conditions at room
temperature and MW irradiation in high to excellent yields.
Primary Language | English |
---|---|
Subjects | Chemical Engineering |
Journal Section | Articles |
Authors | |
Publication Date | January 1, 2018 |
Submission Date | November 24, 2017 |
Acceptance Date | April 10, 2018 |
Published in Issue | Year 2018 Volume: 5 Issue: 2 |