urgent, chem questionAn investigator was attempting to make an alkyl bromide via electrophilic addition to an alkene. For convenience she decided to carry out the synthesis using diethyl ether as the solvent. (Due to its low boiling point diethyl ether is a good, though highly flammable, bulk solvent for many organic reactions because it is readily removed from the reaction mixture.) She placed the appropriate mass of 3,3-dimethyl-1-butene in the diethyl ether solvent, then added HBr to start the reaction. She isolated a product and obtained a proton NMR spectrum for the sample. The spectrum that appeared on the screen was not the one the investigator was expecting. The following spectral data belong to the product obtained.multiplicityδ (ppm) integration ratio229Draw the structure of the product identified by proton NMR. (Hint: Think about the reaction mechanism involved.)