FTP, name this kind of reaction which follows Zaitsev's rule when it produces alkenes, a reaction in which substituents are removed from a molecule.
One of these types of chemical reactions is named for Grieco, and results in a terminal alkene, while this type of reaction is the second step in a Knoevenagel reaction. Another example of one of these sees an alcohol react with a potassium xanthate to form a carbonyl sulfide and methane-thiol besides the main product - that reaction is named for Chugaev. An amine oxide is reacted with mCPBA in the Cope one of these, which is an alternative to the one using excess methyl iodide named for Hoffman which naturally obeys Hofmann's Rule. The deuterium isotope effect can differentiate the two mechanisms for this kind of reaction, one of which works best with anti-periplanar geometry. FTP, name this kind of reaction which follows Zaitsev's rule when it produces alkenes, a reaction in which substituents are removed from a molecule.
One of these types of chemical reactions is named for Grieco, and results in a terminal alkene, while this type of reaction is the second step in a Knoevenagel reaction.
elimination reactions (accept E2 or E1 until "two mechanisms")