Nitration of Methylbenzoate

Nitration of methyl radicalbenzoate Aim: The aim of the experiment is to success copiousy perform the nitration of Methylbenzoate by the recrystalisation method and in doing so obtaining a melting thought and the infra-red spectra graph of the product. Introduction: Methylbenzoate is an aromatic compound and it is structur completelyy associate to Benzene. It has an electron rich aromatic ring which take a shits it threatened to electrophiles this in turn making them react. A common electrophile is use in this reaction, which is the NO2+ nitronium ion. It is produced by reacting nitric corrosive and sulfuric acid simultaneously. The unaccompanied pair from oxygen breaks the OH hamper when it comes in clear up with sulphuric acid. Furthermore, NO2OH2 break and dissociate to form H2O body of water on with the electrophiles NO2. The electrons from the benzene ring attack NO2 ca use the doubled bond to break. Multiple resonance is created from the mo vement of electrons. The hydrogen subdivision which is released reacts with HSO4 to take a shit sulphuric acid H2SO4 which is known to be employ as a catalyst. The mechanism is as follows: [pic] Health and sanctuary: |chemical substance Name |Oxidising |Flammable |Toxic | damaging |Corrosive |thorn |Carcinogenic | |Sulphuric acid | | | | | | | | |Methyl Benzoate | | | | | | | | |Methanol | | | | | | | | | nitric Acid | | ! | | | | | | You will be using very abusive drugs so before starting make sure te following instructions are carried out. moil plastic gloves all through out the experiment...If you want to make water a full essay, order it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay