Drawing ethers from their common namesEthers are a class of organic compounds that contain an oxygen atom within the carbon chain. A generalized view of an ether is shown here:A?O?Bwhere A and B represent aliphatic or aromatic chains. The two chains could be the same, as in dimethyl ether (CH3OCH3), or different, as in ethyl methyl ether (CH3CH2OCH3).1. A classmate asks you to draw the structure of 2,4-diethyl-4-ethoxyhexane, which he cannot find in a chemical reference manual. Draw the structure of 2,4-diethyl-4-ethoxyhexane.2. Drawing cyclic ethersTo distinguish smokers from nonsmokers, an assay for the determination of 2,5-dimethylfuran concentration in whole blood is performed. The concentration of 2,5-dimethylfuran in blood is directly proportional to the number of cigarettes smoked per day. Individuals who have a 2,5-dimethylfuran concentration above 0.024 parts per billion (ppb), or 24 parts per trillion (ppt), are likely to identify themselves as smokers. Draw the compound 2,5-dimethylfuran.