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These two borane compounds are otherwise slow to participate in hydroboration.
The first step in the second procedure is hydroboration of an alkene:
Boranes react rapidly to alkenes in a process called hydroboration.
Another famous example of anti-Markovnikov addition is hydroboration.
Two other reagents have been developed for the hydroboration of ketones:
A hydroboration reaction also takes place on alkynes.
This colourless solid is used in organic chemistry as a hydroboration reagent.
Diglyme is also used as a solvent in hydroboration reactions with diborane.
Boranes are most commonly prepared by hydroboration of alkenes or alkynes.
In chemistry, metal-catalysed hydroboration is a reaction used in organic synthesis.
In terms of regioselectivity, the catalyzed hydroboration differs from the uncatalyzed parallel.
Hydroboration is a similar reaction.
As mentioned before, 9-BBN has excellent regioselectivity in hydroboration of alkenes.
For catalytic hydroboration, Pinacol pinacolborane and catecholborane are widely used.
This reaction, hydroboration is repeated two additional times so that three alkenes add to each BH.
Such results expand the scope of asymmetric hydroboration to more sterically demanding alkenes.
In organic synthesis the hydroboration reaction is taken further to generate other functional groups in the place of the boron group.
Many are produced from hydroboration, which employs diborane (BH).
Due to the experimental ease of its use, BMS has become common in hydroboration reactions.
Another research subtheme is metal-catalysed hydroboration.
Even tetrasubstituted alkenes undergo hydroboration with 9-BBN at elevated temperature.
The hydroboration reaction is a useful reaction to functionalize alkenes to alcohols.
Alkene 5.3 underwent hydroboration in tetrahydrofuran.
Hydroboration is typically anti-Markovnikov, i.e. the hydrogen adds to the more substituted carbon of the double bond.
The stable complex of monochloroborane and 1,4-dioxane is a superior for selective hydroboration of terminal alkenes.