Bromination of benzyl benzoate?
What is the site of bromination when benzyl benzoate is treated with Br2 / FeBr3? (Monobromination only)
Asked by Brigitte Meese 5 months ago.
Start by deciding which benzene ring is more activated. One (benzyl) has an -OR group, which is strongly activating. The other (benzoate) has a -C=O group, which is deactivating. So forget about the benzoate group. It won't react. The benzyl group's -OR group will direct o,p, so that's where bromination will occur. You also might get some dibromination, also o,p on the benzyl group. Answered by Dan Kirmer 5 months ago.
Is benzyl benzoate treats scabies?
Asked by Dayna Extine 5 months ago.
Benzyl Benzoate only removes the outer layer of oil and dirt, you can use it for cleaning, and remove acne, while scabies is an allergic response to mites that lay eggs under the skin. Scabies are spread through linens, clothes, or close contact with people, and are treated with prescription lotions or soaps, some people are allergic to them and have worse symptoms, But I think buying a proper medicine would be better, as these are parasites, and not just a layer of oil. Benzyl benzoate: weakly toxic, but can cause asthmatic and allergic reactions. Must use for a week on 1st, 4th, and 7th day Answered by Muriel Kane 5 months ago.
Yes benzyl benzoate is the cream that is meant to treat scabies Answered by Conrad Deardurff 5 months ago.
Synthesizing Benzyl Benzoate?
Can someone provide a schematic for synthesizing benzyl benzoate from two molecules of benzene along with 2 molecules which each only contain one carbon atom? We just finished covering carboxylic acids and I'm pretty sure the solution contains something along the lines of two different aromatic substitutions,...
Asked by Mae Kratzer 5 months ago.
Can someone provide a schematic for synthesizing benzyl benzoate from two molecules of benzene along with 2 molecules which each only contain one carbon atom? We just finished covering carboxylic acids and I'm pretty sure the solution contains something along the lines of two different aromatic substitutions, possibly a grignard reaction, and fischer esterification. Any suggestions are greatly appreciated! Answered by Deena Borrow 5 months ago.
Here's one way to do it. C6H6 + Br2 ---> C6H5Br C6H5Br + Li ---> C6H5Li divide this into 2 batches C6H5Li + CO2 ---> C6H5COOLi + H3O+ ---> C6H5COOH C6H5Li + HCHO ---> C6H5CH2OLi + H3O+ ---> C6H5CH2OH Now esterify C6H5COOH + C6H5CH2OH to get benzyl benzoate. Answered by Abbey Bibiano 5 months ago.
an hassle-free candle flame produces extra suitable than a million nanodiamonds according to 2nd. regrettably, they're especially much on the spot switched over, first to graphite, then to carbon dioxide. i comprehend this would not completely answer your question, yet according to possibility you will possibly desire to discover the possibilities and take it from there. Answered by Emmett Schauer 5 months ago.
Can I use benzyl benzoate on acne; and is it the same as benzoyl peroxide?
Asked by Johnny Ballreich 5 months ago.
" I wouldn t use benzyl benzoate; used against scabies and lice; and not to be applied to inflamed and broken skin see WHO Model Prescribing Information: Drugs Used in Skin Diseases: Scabicides and pediculicides: Benzyl benzoateAcne is an inflammation; often the skin is broken; so ....Benzyl peroxyde is a commonly used gel against acne." Answered by Inga Atherley 5 months ago.
Not the same stuff. It will not have any effect. Looking for a better way to deal with cystic and all other forms of acne? Niacinamide (aka Niapads ®) face pads help keep acne away by scrubbing open clogged pores, oily residues and exfoliation. Feel a pimple coming? Just wet a pad, place it on the pimple and remove it when dry. Sit back and watch pimple disappear. Works on body acne too. These pads also help reduce skin hyperpigmentation (acne scars). Use it and see the difference. Answered by Cleora Dolsen 5 months ago.
It's not the same at all. The benzoate is a scabies treatment and won't help acne. Answered by Chan Goulbourne 5 months ago.
How to draw the ester, Benzyl Benzoate?
First of all, I'm not even sure which formula is correct for this ester, but the ones I've found are: C6H5CH2O2CC6H5 and C14H12O2I know they're the same, but a condensed formula would've been easier for me to draw -____-.I haven't gone over Esters in class yet, we were given reading on...
Asked by Phylicia Pacholec 5 months ago.
First of all, I'm not even sure which formula is correct for this ester, but the ones I've found are: C6H5CH2O2CC6H5 and C14H12O2 I know they're the same, but a condensed formula would've been easier for me to draw -____-. I haven't gone over Esters in class yet, we were given reading on functional groups for hw and then given a project to go along with it. Unfortunately for me, the reading basically only told us the general formula for esters; RCOOR'. So from those formulas, how would you draw the structural formula for benzyl benzoate? Answered by Sandy Dillion 5 months ago.
Ph-C(=O)-O-CH2-Ph, where Ph is a benzene ring minus a H. Benzoate means it's an ester of benzoic acid, therefore Ph-COOR Benzyl is a confusing term that means a benzene ring with an extra CH2 group, or -CH2-Ph Answered by Rosemarie Kapraun 5 months ago.
Does benzyl benzoate contains steriods and is a good treatmemt for scabies?
I didnt get a satisfactory answer i guess i have to go research it for my swlf
Asked by Yasmin Willougby 5 months ago.
No, no steroids in benzoyl benzoate, nor in benzoyl peroxide. Nor will either cure scabies. Nor does steroid creams, though they may reduce the inflammation. Lindane, permethrin, sulfur in petrolatum and crotamiton are scabetocides you want- in some places a pharmacist can dispense them. Treat everyone in your household- young children and pregnant persons should see a doctor. Be sure its scabies- other skin conditions may masquerade. Wash and dry all your clothing and bedding to make sure you dont reinfect yourself. Answered by Zada Padden 5 months ago.
Yes benzyl benzoate is the cream that is meant to treat scabies Answered by Lyla Wermers 5 months ago.
youre best bet is to go to the doctor Answered by Desiree Mcaneny 5 months ago.
How can I make benzyl benzoate?
Benzyl Benzoate is obtain by mixing Benzyl Alcohol and Benzoic acid, right? what are the proportion to mix them and get Benzyl Benzoate ?
Asked by Cheyenne Roddenberry 5 months ago.
Ideally 1 molar equivalent of each gives you the product using acidic catalysis (resin, sulfuric acid) in the heat. Practically you can use the alcohol as solvent and distill the mixture after removal of the catalyst by filtration or washing with diluted caustic. You can also use an inert solvent (e.g.toluene) and a slight excess of benzoic acid. This excess will be removed with the washing as above. Then you have to distill again. Advantage of the latter procedure lower boiling point of the solvent => easier to get rid of it. Answered by Lashawn Cea 5 months ago.
Benzyl benzoate is the organic compound with the formula C6H5CH2O2CC6H5. This easily prepared compound has a variety of uses. Synthesis This colourless liquid is formally the condensation product of benzoic acid and benzyl alcohol. It can also be generated from benzaldehyde by the Tishchenko reaction. 2 C6H5CHO → C6H5CH2O2CC6H5 The Tishchenko reaction is a chemical reaction that involves disproportionation of an aldehyde lacking a hydrogen atom in the alpha position in the presence of an alkoxide. The reaction product is an ester. Catalysts are aluminium alkoxydes or sodium alkoxides. Benzaldehyde reacts with sodium benzyloxide (generated from sodium and benzyl alcohol) to benzyl benzoate. Paraformaldehyde reacts with boric acid to methyl formate. The key step in the reaction mechanism for this reaction is a 1,3-hydride shift in the hemiacetal intermediate formed from two successive nucleophilic addition reactions, the first one from the catalyst. The hydride shift regenerates the alkoxide catalyst. Answered by Leana Foran 5 months ago.
Which of the following dissolve in NaHCO3? benzyl alcohol, benzoic acid, or methyl benzoate.?
Also why do only one of these dissolve? what are the chemical equations? What would be the reaction of the dissolved sample with HCl? Any input would be greatly appreciated thanks a lot
Asked by Mao Canson 5 months ago.
Presuming that NaHCO3 means an aqueous solution of NaHCO3, Benzyl Alcohol and Benzoic acid are likely to dissolve while Methyl Benzoate shall not. Benzyl alcohol shall dissolve to some extent due to the water in the aq. solun. while Benzoic acid shall dissolve through formation of its sodium salt. Further, Methyl benzoate may dissolve if the solun. is boiled (due to hydrolysis of the methyl benzoate into methyl alcohol and benzoic acid). Answered by Darnell Mcclenningham 5 months ago.
Only benzoic acid will dissolve, with a small abount of fizzing. This is a standard test to distinguish benzoic acid from phenol: C6H5COOOH + NaHCO3 ------> C6H5COONa + CO2 + H2O The other two are not acidic enough to dissolve, and their Mr is too high for any effective hydrogen bonding to overcome the hydrophobic nature of the benzene ring. Adding HCl will produce a white precipitate of benzoic acid: C6H5COONa + HCl -------> C6H5COOH + NaCl Many, many students on carrying out this reaction assume that they have got an insoluble chloride, but it's not - it's an insoluble acid. Answered by Judith Hein 5 months ago.
The reaction is normally 1:1, so the required amount of MeOH is only 0.025 mol (2.5 mmol). But you have 170 mmoles. So it is 170/2.5 = 68 times greater than required. good luck. Answered by Zoraida Carner 5 months ago.
How do i convert benzyl benzoate into benzyl chloride?
This is theoretical chemistry, ive got it on a task but i forgot how to work out if a reaction can occur and if so, how, with non single element compounds, Another compound i need to find out about is ammonium sulfide and establishing why a reaction occurs between certain sulfides but produces a hydrosulfide when...
Asked by Reginald Whistle 5 months ago.
This is theoretical chemistry, ive got it on a task but i forgot how to work out if a reaction can occur and if so, how, with non single element compounds, Another compound i need to find out about is ammonium sulfide and establishing why a reaction occurs between certain sulfides but produces a hydrosulfide when reacted against hydrogen sulfide, but that one is one of the easy ones, these ones which take numerous reactions to get the product are much more difficult, because theres more reactants. So no, this is not for making amphetamines. But as for needing to check if a solution to see if it has it, i meant measure the content using stoichiometry, to establish the concentration. Answered by Florence Revelli 5 months ago.
If you want to make amphetamines , start with benzyl alcohol - its easier Answered by Rosy Wolke 5 months ago.