The pinacol–pinacolone rearrangement is a method for converting a 1,2-diol to a carbonyl compound in organic chemistry. The 1,2-rearrangement takes place...

temperature, pinacol is notable for undergoing the pinacol rearrangement in the presence of acid and for being the namesake of the pinacol coupling reaction...

A pinacol coupling reaction is an organic reaction in which a carbon–carbon bond is formed between the carbonyl groups of an aldehyde or a ketone in presence...

conjugate addition also in conjunction with a metal. In one study the pinacol ester of allylboronic acid is reacted with dibenzylidene acetone in such...

atoms and two pinacolato ligands. It has the formula [(CH3)4C2O2B]2; the pinacol groups are sometimes abbreviated as "pin", so the structure is sometimes...

rearrangements. While similar to the pinacol rearrangement, the semipinacol rearrangement differs from the pinacol rearrangement in that the cation is...

Wilhelm Rudolph Fittig (1835–1910), German chemist. He discovered the pinacol coupling reaction. Gustav Solomon Oppert (1836–1908), Indologist and professor...

reaction at room temperature. The Prins-pinacol reaction is a cascade reaction of a Prins reaction and a pinacol rearrangement. The carbonyl group in the...

Baeyer-Villiger reaction, the more substituted group, in general, migrates. In the pinacol rearrangement, the order of migratory aptitude has not been determined...

easily move its σC-H electrons into a πC-C orbital (Figure 10). In the pinacol rearrangement, a methyl group is found anti-periplanar to an activated...

ISBN 0-534-07968-7 Iterative Stereospecific Reagent-Controlled Homologation of Pinacol Boronates by Enantioenriched -Chloroalkyllithium Reagents Paul R. Blakemore...

in the classroom, pinacolone arises by the pinacol rearrangement, which occurs by protonation of pinacol (2,3-dimethylbutane-2,3-diol). Industrially...

acid. Other routes to vic-diols are the hydrogenation of acyloins and the pinacol coupling reaction. 1,3-Diols are often prepared industrially by aldol condensation...

carbon is a pinacol rearrangement. While this reaction refers specifically to a vicinal dihydroxide rearrangement, there are other pinacol type rearrangements...

Dimethylbutadiene is readily prepared by an acid catalyzed dehydration reaction of pinacol: HO(CH3)2C−C(CH3)2OH → CH3(CH2=C−C=CH2)CH3 + 2 H2O The current industrial...

ring C. Two key chemical transformations are the Shapiro reaction and the pinacol coupling reaction. The overall synthesis was published in 1995 in a series...

including potassium, zinc, and magnesium. This reaction is related to the Pinacol coupling reaction which also proceeds by reductive coupling of carbonyl...

December 1835 – 19 November 1910) was a German chemist. He discovered the pinacol coupling reaction, mesitylene, diacetyl and biphenyl. Fittig studied the...

Fangyang Mo, Yan Zhang, Jianbo Wang (2014). "Synthesis of Arylboronic Pinacol Esters from Corresponding Arylamines". Organic Syntheses. 91: 106. doi:10...

performed as a one-pot reaction, giving the overall conversion RCH=O → RCH3. Pinacol coupling reaction Diol With reducing agents such as magnesium Wittig reaction...

silica gel, the anhydrous salt has been applied to certain dehydration and pinacol-type rearrangement reactions. A similar reagent but moistened induces hydrolysis...

hydrogen by DEAD was demonstrated for isopropyl alcohol, resulting in pinacol and tetraethyl tetrazanetetracarboxylate, and for acetaldehyde yielding...

Furthermore, polyimines are known for their self-healing behaviour. Akin to pinacol couplings, imines are susceptible to reductive coupling leading to 1,2-diamines...

soluble ketyl radical. Ketyls are also invoked as intermediates in the pinacol coupling reaction. The ketyl radicals derived from the reaction of sodium...

methylmagnesium iodide give phenaglycodol (7) crystals. In a second method, a mixed pinacol coupling reaction between para-chloroacetophenone and acetone that was...

instrument Dowel, a cylindrical shape made of wood, plastic, or metal Pinacol, a white solid organic compound This disambiguation page lists articles...

Pictet–Spengler reaction Piloty–Robinson pyrrole synthesis Pinacol coupling reaction Pinacol rearrangement Pinner amidine synthesis Pinner method for ortho...

Remark Wurtz reaction 1855 R-X sp3 Na as reductant dry ether as medium Pinacol coupling reaction 1859 R-HC=O or R2(C=O) various metals requires proton...

Pinacol rearrangement...

Halogen dance rearrangement Hofmann rearrangement Lossen rearrangement Pinacol rearrangement Seyferth–Gilbert homologation SN1 reaction (generally) Stevens...