The second and third steps are correct, but the first step is not. Phenyllithium attacks the step 1) product and introduces a phenyl group; PCC oxidizes the resulting compound to a carbonyl group. Which alkene reaction introduces an oxygen atom to produce a compound that is susceptible to nucleophilic attack from PhLi?

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.

listen, you cant how young you were.

"you didn't chose the stud life. the stud life chose you."