Examples of 'bromobenzene' in a sentence
Meaning of "bromobenzene"
bromobenzene (noun): A chemical compound consisting of a benzene ring substituted with a bromine atom. It is commonly used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals, dyes, and agricultural chemicals
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- The brominated derivative of benzene C₆H₅Br that is used as a solvent and, via Grignard reagents, to manufacture pharmaceuticals etc.
How to use "bromobenzene" in a sentence
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bromobenzene
Mechanism of renal necrosis induced by bromobenzene or chlorobenzene.
Bromobenzene shows the best results.
Preparation of ethyl phenylcarbamate from bromobenzene.
The bromobenzene preferably is pure monobromobenzene.
Toluene shows comparable results to bromobenzene.
The bromobenzene preferably is free of pentabromobenzene and hexabromobenzene.
Preparation of phenylisocyanate from sodium cyanate and bromobenzene.
Bromobenzene is used to introduce a phenyl groups into other compounds.
Use of xylene in place of bromobenzene.
A standardized solution of bromobenzene in THF is used as the calibration standard.
But what they both like a whole lot more is a liquid called bromobenzene.
Preparation of ethylphenylcarbamate from bromobenzene Double addition of ethanol.
The protected bromobenzene derivative was converted to the corresponding Grignard reagent.
The following Examples illustrate the preparation of bromobenzene compounds.
Bromobenzene and o-dichlorobenzene are particularly preferred.
See also
Preparation of ethyl phenylcarbamate from bromobenzene Isolation of the product.
Chlorobenzene, bromobenzene and iodinebenzene can be mentioned as examples.
Preparation of ethyl phenylcarbamate from bromobenzene Single addition of ethanol.
In a further embodiment, the substitution is performed using bromobenzene.
Bromobenzene can be converted to benzoic acid by " carboxylation " of the intermediate phenylmagnesium bromide.
In one embodiment, the substitution is performed using bromobenzene.
Laboratory preparation involves treating bromobenzene with magnesium metal, usually in the form of turnings.
Examples of deactivated aromatic substrates or compounds are benzonitrile, benzoic acid, benzaldehyde, chloronaphthalene or bromobenzene.
A mixture comprising 91 grams of bromobenzene and 325 ml of ethyl ether is then slowly added.
In effect, it levitated on a thin bromobenzene film.
A bromobenzene conversion of 72 % and a 35 % yield of ethyl phenylcarbamate are determined by GPC.
The reaction is started by the addition of 1 ml of bromobenzene with gentle heating.
This subheading includes the following compounds: Bromine derivatives benzhydryl bromide (a bromodiphenylmethane), 9 bromoanthracene, bromobenzene.
Nitrobenzene, chlorobenzene, bromobenzene.
N-acetylcysteine, another cysteine prodrug, had essentially similar effects on the metabolism and toxicity of bromobenzene.
The catalytic activities given for a monomer / component A ratio of 66000 in bromobenzene are reduced.
Recommended solvents are benzene, chlorobenzene, o-dichlorobenzene, nitrobenzene or bromobenzene.
EXAMPLE 1 Preparation of ethyl phenylcarbamate from bromobenzene.
In one embodiment, the N-atom of compound 8c is substituted with bromobenzene.
In one embodiment, substitution of the N-atom of compound 24d is accomplished using bromobenzene.
This subheading includes the following compounds: Bromine derivatives benzhydryl bromide (abromodiphenylmethane), 9bromoanthracene, bromobenzene.
The method of Example 1 was repeated, with benzene replaced by 40 g of bromobenzene.
EXAMPLES 99 and 100 Preparation of phenylisocyanate from sodium cyanate and bromobenzene.
EXAMPLES 5-32 Preparation of ethyl phenylcarbamate from bromobenzene.
