Sigmatropic Reaction/overview of Sigmatropic Shifts

Famous quotes containing the words reaction and/or shifts:

    The excessive increase of anything often causes a reaction in the opposite direction.
    Plato (c. 427–347 B.C.)

    I have rather a strange objection to talking from the back platform of a train.... It changes too often. It moves around and shifts its ground too often. I like a platform that stays put.
    Woodrow Wilson (1856–1924)