Ruthenium tetroxide and perruthenate chemistry. Recent advances and related transformations mediated by other transition metal oxo-species

V Piccialli - Molecules, 2014 - mdpi.com
In the last years ruthenium tetroxide is increasingly being used in organic synthesis. Thanks
to the fine tuning of the reaction conditions, including pH control of the medium and the use …

Selectivity versus reactivity-recent advances in RuO4-catalyzed oxidations

B Plietker - Synthesis, 2005 - thieme-connect.com
Since its introduction into organic chemistry more than fifty years ago, RuO 4 has been used
mainly as a strong oxidizing agent. Owing to its high reactivity, catalytic reactions employing …

Improved RuO4-catalysed oxidative cyclisation of geraniol-type 1, 5-dienes to cis-2, 5-bis (hydroxymethyl) tetrahydrofuranyldiols

V Piccialli - Tetrahedron Letters, 2001 - Elsevier
The oxidation of some representative 1, 5-dienes based on the geraniol and nerol carbon
skeletons, namely geranyl acetate (1), geranic acid methyl ester (5), trans, trans-2, 6 …

[HTML][HTML] The ultrasound-assisted oxidative scission of monoenic fatty acids by ruthenium tetroxide catalysis: Influence of the mixture of solvents

S Rup, F Zimmermann, E Meux, M Schneider… - Ultrasonics …, 2009 - Elsevier
Carboxylic acids and diacids were synthesized from monoenic fatty acids by using RuO4
catalysis, under ultrasonic irradiation, in various mixtures of solvents. Ultrasound associated …

Saturated oxygen heterocycles

MC Elliott, E Williams - Journal of the Chemical Society, Perkin …, 2001 - pubs.rsc.org
Saturated oxygen heterocycles - Journal of the Chemical Society, Perkin Transactions 1 (RSC
Publishing) DOI:10.1039/B007290G Royal Society of Chemistry View PDF VersionPrevious …

Development of the directed dihydroxylation reaction

TJ Donohoe - Synlett, 2002 - thieme-connect.com
The following account describes our work on the development and utilisation of the directed
dihydroxylation reaction. Our preliminary thoughts and experiments are described, as is the …

Dimethyl carbonate–water: an environmentally friendly solvent system for ruthenium tetraoxide oxidations

J Cornely, LMS Ham, DE Meade, V Dragojlovic - Green Chemistry, 2003 - pubs.rsc.org
Dimethyl carbonate (DMC)–water is an environmentally benign solvent system for ruthenium
tetraoxide oxidations of various substrates including alkenes, alkynes, arenes, alcohols …

Osmium-catalyzed oxidative cyclization of dienes and their derivatives

BS Pilgrim, TJ Donohoe - The Journal of Organic Chemistry, 2013 - ACS Publications
The development and application of novel methods for accomplishing the synthesis of
heterocycles via osmium-catalyzed oxidative cyclization onto an alkene is described in this …

Comparative perspective and synthetic applications of transition metal mediated oxidative cyclisation of 1, 5-dienes towards cis-2, 5-disubstituted tetrahydrofurans

NS Sheikh - Organic & Biomolecular Chemistry, 2014 - pubs.rsc.org
cis-2, 5-Disubstituted tetrahydrofurans constitute the core of several natural products and
synthetic analogues which exhibit a broad and interesting range of biological activities. This …

Elucidating the Mechanism of Tetrahydrofuran-Diol Formation through Os (VI)-Catalyzed Oxidative Cyclization of 5, 6-Dihydroxyalkenes Ligated by Citric Acid

AA Hussein, NNA Jafar, Y Ma - The Journal of Organic Chemistry, 2024 - ACS Publications
A computational study is reported here on the mechanism of tetrahydrofuran (THF)-diol
formation from the Os (VI)-catalyzed oxidative cyclization of 5, 6-dihydroxyalkene ligated …