Organoboron chemistry or organoborane chemistry studies organoboron compounds, also called organoboranes. These chemical compounds combine boron and carbon; typically, they are organic derivatives of borane (BH3), as in the trialkyl boranes.[1][2]
Organoboranes and -borates enable many chemical transformations in organic chemistry — most importantly, hydroboration and carboboration. Most reactions transfer a nucleophilic boron substituent to an electrophilic center either inter- or intramolecularly. In particular, α,β-unsaturated borates and borates with an α leaving group are highly susceptible to intramolecular 1,2-migration of a group from boron to the electrophilic α position. Oxidation or protonolysis of the resulting organoboranes generates many organic products, including alcohols, carbonyl compounds, alkenes, and halides.[3]
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and 22 Related for: Organoboron chemistry information
Organoboronchemistry or organoborane chemistry studies organoboron compounds, also called organoboranes. These chemical compounds combine boron and carbon;...
electrical and thermal conductor in the planar directions. A large number of organoboron compounds are known and many are useful in organic synthesis. Many are...
electrical and thermal conductor in the planar directions. A large number of organoboron compounds are known and many are useful in organic synthesis. Many are...
coupling a halide (R1-X) with an organoboron species (R2-BY2) using a palladium catalyst and a base. The organoboron species is usually synthesized by...
reactions are transition metal catalyzed organic reactions that produce an organoboron compound through functionalization of aliphatic and aromatic C–H bonds...
with two unshared electrons. Borylenes are of academic interest in organoboronchemistry. A singlet ground state is predominant with boron having two vacant...
though it is also possible that there are organisms with quite different chemistries – for instance, involving other classes of carbon compounds, compounds...
compounds of boron have been known since the 19th century (see organoboronchemistry). Silicon is a crystalline solid with a blue-grey metallic lustre...
In organoboronchemistry, a carboryne is an unstable derivative of ortho-carborane with the formula B10C2H10. They are also called 1,2-dehydro-o-carboranes...
for further functionalization. This carbon-boron bond allows for organoboronchemistry, which facilitates a wide variety of chemical transformations such...
In organoboronchemistry, the Brellochs reaction provides a way to generate the monocarboranes. The use of acetylenes to insert two carbons into boron...
with their organosilicon and organoboron analogues in some cross-coupling reactions. In general, organogermanium chemistry is much less well-developed...
Trimethyl borate is the organoboron compound with the formula B(OCH3)3 and a metal alkoxide. It is a colourless liquid that burns with a green flame....
Holger Braunschweig FRSC is Head and Chair of Inorganic Chemistry at the Julius-Maximilians-University of Würzburg in Würzburg, Germany. He is best known...
interaction. OrganoboronchemistryChemistry portal Alan R. Katritzky, ed. (1993), "The Concept of Aromaticity in Heterocyclic Chemistry", Advances in...
English-American chemist, recipient of the Nobel Prize in Chemistry for his research into organoboronchemistry; as Herbert Brovarnik, in London (d. 2004) An earthquake...
reaction that produces VH+ and eliminates B3CH3 is also operative. Organoboronchemistry Cyclopropenium ion McKee, Michael L.; Buehl, Michael; Charkin, Oleg...
compounds by transmetalation. Organocopper, organotin, organosilicon, organoboron, organophosphorus, organocerium and organosulfur compounds are frequently...
Sodium triethylborohydride is an organoboron compound with the formula NaBH(C2H5)3. It is a colorless, pyrophoric solid that is commercially available...
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