Examples of 'borane' in a sentence
Meaning of "borane"
Borane is a chemical compound composed of boron and hydrogen atoms. It is often used in organic chemistry reactions
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- Any binary compound of boron and hydrogen.
How to use "borane" in a sentence
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borane
And so that makes borane extremely reactive.
The borane compound is handled in form of a solution.
Most preferred is borane methyl sulfide complex.
A simpler case is the formation of adducts of borane.
The excess borane is destroyed with methanol.
Methanol is carefully added to decompose excess borane.
Excess borane was carefully quenched with water.
In one embodiment the oxidizing reagent is a borane.
Preferably borane is used as the reducing agent.
Preferred hydride compounds are borohydride and borane.
Excess borane was quenched by the addition of methanol.
Atmospheres for metal atomization including silane or borane.
Recycling ammonia borane by any means is still experimental.
Most preferred as reducing agents are borane and diborane.
The chiral borane complex is prepared in a multistep process.
See also
Thus she must open the borane cages.
Excess borane was decomposed by the dropwise addition of water.
In some embodiments the reducing agent is borane dimethylsulfide.
Borane adducts with phosphines and amines are also available.
Preferred is borane methylsulfide complex.
Borane dimethylamine is the preferred choice as the reducing agent.
The reduction may be accomplished using a borane or diborane as well.
The use of borane dimethylamine is a significant improvement in this regard.
A most preferred triaryl boron compound is tris pentafluorophenyl borane.
The borane was added to this alkoxy aluminum hydride vÃa syringe.
Typical reducing agents commonly employed include borane in tetrahydrofuran.
Borane dimerizes irreversibly.
Suitable reducing agent include lithium aluminium hydride or borane.
An amine borane complex.
Borane in tetrahydrofuran is preferred.
After distilling off toluene the borane compound is purified by sublimation.
Borane in tetrahydrofuran or a mixture of sodium borohydride and boron trifluoride etherate.
Dimethylamine borane is preferred.
This is a difficult process to practice because of problems in handling the borane.
The crude ammonia borane may be in the form of isolated solids.
Am refers generally to amines as specified which are complexed with the borane.
This is stirred until the borane reagent has completely dissolved.
The borane derivative dilongifolylborane is used in organic synthesis as a chiral hydroborating agent.
Generally preferred for its ease of use is borane dimethylsulfide complex.
It is preferred that borane dimethyl sulfide complex be used for the reduction.
The sulfides are prepared by reduction of the amides with borane dimethylsulfide complexe.
Cleavage of the borane intermediate with hydrogen peroxide provides the alcohol.
It is important to note the exceptional behaviour of borane complexes according to the invention.
The crude ammonia borane may be in the form of a solution in an organic solvent.
Alternatively the reaction can be activated with picoline borane in a similar manner.
This compound was the first borane found to have multiple isomeric forms.
Carbaboranes are typically prepared by the interaction of boranes or borane adducts with acetylenes.
It is well known that etheral borane complexes tend to undergo thermal decompositions.
Suitable reducing systems include catalytic hydrogenation or borane and derivatives thereof.
The enantioselectivity of asymmetric borane reductions is not very sensitive to stereoelectronic effects.
