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- Please give the missing information like structure of reagents, products, etc..Give the reaction mechanism for ETHYNE and bromine solution. Draw and explain the steps of the reaction mechanism.Synthesize Chloramphenicol from Toluene or Benzaldehyde. Draw and explain step by step please.(p.s: if you can, can you write what the reagents does?) (Drug Chemistry)
- Draw the principal organic product for the reaction of 2-iodopropane with magnesium in diethyl ether followed by D2O and DCI. Click and drag to start drawing a structure. X1. Name and draw the structures of all the possible chemical (electrophilic aromatic substitution) reactions of acetophenone namely: * • Halogenation (chlorination or bromination) * • Nitration * • Sulphonation * • Friedel craft alkylation * • Friedel craft acylationa) Write out the first 3 steps only(to the tetrahedral intermediate shown) in the 6-step arrow pushing mechanism showing how ethyl propanoate is hydrolyzed in acid to form propanoic acidand ethanol. b) NaOH/H2O also serveto hydrolyze an ester; briefly explain why NaOH/H2Ois generally preferable.
- Q1. Outline two methods of phenols synthesis. Q2. Give a concise account on the nomenclature of heterocyclic compound.Q2) Write a reaction for the following, with explanation. part 1) Dimethyl ketone with Hydrogen cyanide (HCN) part2) Preparation of M. nitro chlorobenzene from benzene, using nitric acid Sulfuric acid, Chlorine, AICI, and any reagent you need. part3) Solvation of ethylene epoxide in acidic mediumThe nitro groups on the benzene ring in the reactant serve two purposes.One is to let you know what atoms in the reactant correspond to what atomsin the product. But what role do the nitro groups play electronically – whywould the reaction be much slower if these nitro groups weren’t attached tothose benzene carbons? Draw any relevant structures to support youranswer.
- Write a reaction mechanism and give the final product for the following reaction.Define Hemiacetal, Acetal and Ketal. ii. Give the structure of the product from the reaction of propanal with 1M ethanol in dry acid. iii. What happens when Further 1M of ethanol is added to above?Provide the reagents (at the reaction arrows, use 1).... 2).... if more than one step is needed) that synthesize the indicated carboxylic acids. 4. + CHCI3 он + он он он + NH4 он