A biography for Derek Harold Richard Bartonhasn’t been written yet.
“Many transition states have a well-defined preferred geometrical requirement.”
“X-Ray crystallography is nowadays an accurate and rapid method of determining conformation in the crystal lattice, which conformation usually corresponds to the preferred conformation in solution.”
“It does not seem, however, that organic chemists were much worried about barriers to rotation in organic molecules in general at that time because there was no technique available to demonstrate the phenomenon experimentally.”
“Every chemical reaction has a transition state.”
“The first serious applications were in triterpenoid chemistry.”