Examples of 'benzyl bromide' in a sentence
Meaning of "benzyl bromide"
benzyl bromide - a chemical compound commonly used in organic synthesis and industrial processes
How to use "benzyl bromide" in a sentence
Basic
Advanced
benzyl bromide
Benzyl bromide is used instead of methyl iodide.
A preferred protecting group is benzyl bromide.
The benzyl bromide was used without purification.
The first fraction was benzyl bromide.
Of benzyl bromide under cooling with ice.
A slight exotherm was observed following addition of benzyl bromide.
Benzyl bromide with cyanide.
Hydrocinnamonitrile from benzyl bromide.
The benzyl bromide was used as the crude material without further purification.
Evaporation of the solvent yielded the benzyl bromide intermediate.
Benzyl bromide is used in organic synthesis for the introduction of the benzyl groups.
A preferred compound is benzyl bromide.
The benzyl bromide solution was then delivered quickly to the anion solution vía cannula.
A preferred benzylating agent is benzyl bromide and a preferred base is triethanolamine.
Benzyl bromide is a strong lachrymator and is also intensely irritating to skin and mucous membranes.
See also
Examples for the halogenated benzyl are benzyl bromide or benzyl chloride.
Benzyl bromide was added and the Grignard reaction was started.
An example is benzyl bromide.
Benzyl bromide was added to prepare the thioester which was then purified by HPLC.
The solvent and the excess benzyl bromide were distilled off under reduced pressure.
The resulting oil is stirred with ether to remove residual benzyl bromide and decanted.
Benzyl bromide Benzyl fluoride Benzyl iodide.
Exemplary synthetic methodology to provide substituted benzyl bromide from benzyl aldehyde is described below.
Hydrogen peroxide or dioxide Bromine Bromination of acetone Benzyl bromide.
Thereafter, benzyl bromide was added to the mixture.
In another embodiment, the benzylating reagent is benzyl bromide.
Benzyl halide such as benzyl bromide or benzyl chloride or an activated alcohol e . g.
Preferably, the benzylation agent is benzyl chloride or benzyl bromide.
After the addition of benzyl bromide is complete, warm slowly to ambient temperature.
The process of claim 4 wherein said benzyl halide is benzyl bromide.
G of benzyl bromide are added again and the mixture is heated to reflux for 8 hours.
Preferably, said benzylating agent is a benzyl halide, for example benzyl bromide.
The alkylating agent may be benzyl bromide or benzyl chloride, preferably benzyl bromide.
A suitable reagent for alkylation may be benzyl halide, such as benzyl bromide.
When the reaction was complete, solvents and excess benzyl bromide were removed by rotary evaporation.
Examples of such reagents include for example, methyl iodide and benzyl bromide.
To this reaction mixture was added 2 equivalents of benzyl bromide and the mixture refluxed overnight.
Hot extraction with 10 ml of toluene was carried out four times to remove benzyl bromide.
The title compound was obtained from benzyl bromide in a similar manner as in Synthesis Example 1.
The mixture is stirred for 1 hour at room temperature then benzyl bromide is added.
Prepared from compound 4 and benzyl bromide as described for compound 11.
In one embodiment, the conversion is performed using trifluoroacetic acid, followed by benzyl bromide.
For Scheme 2, ditrityl trehalose is reacted with benzyl bromide and sodium hydride at room temperature.
This excellent model of glasses was tried in saturated atmospheres bromine, chlorine and benzyl bromide.
Scheme 12 also shows how other representative benzyl bromide compounds may be made.
Thereafter, 85 µl of benzyl bromide was added thereto, and the mixture was stirred overnight.
In one embodiment, the nitrogen atom is protected with a benzyl group using benzyl bromide.
Coupling of homopropargyl alcohol B1 and benzyl bromide may provide the benzyl ether B2.
The benzyl halide can be any suitable benzyl halide, for example benzyl bromide.
To the suspension, 5.2 ml of benzyl bromide was dropwise added at room temperature under stirring.
You'll also be interested in:
Examples of using Bromide
Show more
To reducing methyl bromide consumption to no greater than
Laboratory and analytical uses of methyl bromide
We found the bromide and the cup
Examples of using Benzyl
Show more
Benzyl cyanide is a useful precursor to numerous pharmaceuticals
A number of biphenyl benzyl ether compounds are known
Benzyl bromide is used instead of methyl iodide
