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The article presents chemical equation for the article "IPSO-Hydroxylation of Boronic Acid via Ozonolysis: A Metal-, Ligand-, and Base-Free Method" by Y. K. Bommegowda and others, in journal "Chemistry Letters" in 2016.

The reaction is proposed to involve intermediary 1,2-bonded diboron-complexes ((dioxadiborinino)dioxadiborinine-type). [ABSTRACT FROM AUTHOR]

The cross-coupling reaction between N-hydroxyphthalimide and various benzylic and allylic hydrocarbons is realized through an organocatalytic radical-mediated process involving C(sp3)-O bond formation using tert-butyl hydroperoxide as an oxidant and tetra-n-butylammonium iodide as a catalyst, during which the phthalimide N-oxyl radical and benzylic and allylic radicals are generated in situ and react selectively by a radical/radical cross-coupling reaction. [ABSTRACT FROM AUTHOR]

An abstract of the article "Iron-Catalyzed Dioxygenation of Alkenes and Terminal Alkynes by Using (Diacetoxyiodo)benzene as Oxidant" by B. T. V. Srinivas, Vikas S. Rawat and Bojja Sreedhar is presented.

A variety of aromatic and hetaromatic ketones are successfully α-hydroxylated. [ABSTRACT FROM AUTHOR]

The site-selective replacement of relatively inert aliphatic C-H bonds with the hydroxy group is facilitated by employing the photocatalyst together with sulfonate esters and sulfonamides and involves a radical translocation, oxidation to carbocation, and nucleophilic trapping with H2O under mild reaction conditions. [ABSTRACT FROM AUTHOR]

Ruthenium catalyzes both the metathesis reaction as well as the dihydroxylation reaction upon addition of NaIO4. [ABSTRACT FROM AUTHOR]

Depending on the substrate used the CuBr2 or HBr systems in DMSO deliver slightly varying yields. [ABSTRACT FROM AUTHOR]

Derivatives of methacrylic, tiglic, and angelic acid are subjected to asymmetric dihydroxylation by a modified Sharpless asymmetric dihydroxylation protocol. [ABSTRACT FROM AUTHOR]

Linear and cyclic alkenes are directly transformed to the corresponding vicinal cis-diols by dihydroxylation with a KMnO4/H2O2 system. [ABSTRACT FROM AUTHOR]

A wide range of alkenes are oxidized to the corresponding diols using NMO as oxidant. [ABSTRACT FROM AUTHOR]

A novel methodology for the iodine-catalyzed ipso-hydroxylation of aryl and alkylboronic acids and esters is developed affording diversely functionalized aromatic and aliphatic alcohols. [ABSTRACT FROM AUTHOR]

An abstract on a study about modular synthesis of dihydroxyacetone monoalkyl ethers and isosteric 1-hydroxy-2-alkanones is presented.

A diagram for I2- or nitrogen (N)-bromosuccinimide (NBS)-catalyzed highly efficient α-hydroxylation of ketones with dimethyl sulfoxide is presented.

An abstract of the article "Hydroxylation of Aryl- and Alkylboronic Acids/Esters Mediated by Iodobenzene Diacetate - An Avenue for Using Organoboronic Acids/Esters as Nucleophiles for Hydroxylation Reactions," by Nachiketa Chatterjee and colleagues is presented.

The Pd-catalyzed addition of oxygen nucleophiles such as water, alcohols, and phenols to terminal alkenes is developed using 2,5-di-tert-butyl p-benzoquinone as the oxidant. [ABSTRACT FROM AUTHOR]

This method yields diborylated products which can be directly converted to the corresponding alcohols. [ABSTRACT FROM AUTHOR]

The article presents chemical equations for the article "I2O5-Mediated Bromohydroxylation and Dibromination of Olefins Using KBr in Water" by Y. Wang and others, in the periodical "Tetrahedron Letters" in 2014.

A broad variety of 1,4-diols are prepared from alkenes through an unique iron-catalyzed aerobic hydration process. [ABSTRACT FROM AUTHOR]

Cesium carbonate initiates a direct α-hydroxylation of different α,α-disubstituted carbonyl compounds using P(OEt)3 as reducing agent for the peroxide intermediates. [ABSTRACT FROM AUTHOR]

The article presents chemical equations for the article "Preparation of High Purity 1,2-Diols by Catalytic Oxidation of Linear Terminal Alkenes with H2O2 in the Presence of Carboxylic Acids under Solvent-Free Conditions" by X.-W. Wu and B.-D. Li, published in the periodical "Chinese Chemical Letters" in 2014.

The article presents information on the organocatalytic C-H hydroxylation with oxone®.

Asymmetric aminohydroxylation of various olefins is carried out using bromamine-T as new nitrogen source in the presence of a cinchona alkaloid chiral catalyst. [ABSTRACT FROM AUTHOR]

The functionalized dienoaldehyde (I), generated as previously reported from a D-glucose allyltin derivative, can be easily converted to the corresponding carbo-bicyclic polyols, such as compound (VI). [ABSTRACT FROM AUTHOR]

Review: 15 refs. [ABSTRACT FROM AUTHOR]

The regio- and stereoselective hydroxylation of α,β- or α,β,γ,δ- unsaturated ketones with air in the presence of KOtBu is investigated. [ABSTRACT FROM AUTHOR]

A series of different ligands is screened for the asymmetric dihydroxylation of bishomoallylic alcohols to produce 1,2,5-pentanetriol derivatives. [ABSTRACT FROM AUTHOR]

The article presents chemical equations for article "Asymmetric Diboration of Terminal Alkenes with a Rhodium Catalyst and Subsequent Oxidation: Enantioselective Synthesis of Optically Active 1,2-Diols" by K. Toribatake and others, published in "Angewandte Chemie International Edition" in 2013.

A cross-metathesis and Sharpless asymmetric dihydroxylation reaction gives an easy access to compound (IV), which can be further converted to the title F-Ring (V) in five steps. [ABSTRACT FROM AUTHOR]

A chemical diagram is presented that depicts the metal-free dioxygenation of enecarbamates mediated by a hypervalent iodine reagent.

The magnetically recoverable catalyst is found to be most efficient one for the conversion of olefins to vicinal diols. [ABSTRACT FROM AUTHOR]

A convenient three-step approach is developed for the synthesis of enantioenriched monoprotected 1,2-diols. [ABSTRACT FROM AUTHOR]

The method is applied to a broad spectrum of products including subunit (VIII). [ABSTRACT FROM AUTHOR]

Catalyst (I) and its enantiomer (II) are used for the selective synthesis of the title compounds as subunits of natural compounds. [ABSTRACT FROM AUTHOR]

Anodic oxidation of toluene derivatives in the presence of DMSO followed by hydrolysis of the alkoxysulfonium ion intermediates allows a new and selective access to benzylic alcohols. [ABSTRACT FROM AUTHOR]