Science of synthesis : Houben-Weyl methods of molecular transformations. Compounds with Four and Three Carbon Heteroatom Bonds. Four Carbon-Heteroatom Bonds X-C=X, X=C=X, X2C=X, CX4
“ Knock, And He'll open the door. Vanish, And He'll make you shine like the sun. Fall, And He'll raise you to the heavens. Become nothing, And He'll turn you into everything. ” ― Rumi