Definition of Pinacol. Meaning of Pinacol. Synonyms of Pinacol

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Definition of Pinacol

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Pinacolin
Pinacolin Pi*nac"o*lin, n. [Pinacone + L. oleum oil.] (Chem.) A colorless oily liquid related to the ketones, and obtained by the decomposition of pinacone; hence, by extension, any one of the series of which pinacolin proper is the type. [Written also pinacoline.]
pinacoline
Pinacolin Pi*nac"o*lin, n. [Pinacone + L. oleum oil.] (Chem.) A colorless oily liquid related to the ketones, and obtained by the decomposition of pinacone; hence, by extension, any one of the series of which pinacolin proper is the type. [Written also pinacoline.]

Meaning of Pinacol from wikipedia

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