Louis Fieser died on 1977-07-25.
Louis Fieser was born on 1899-04-07.
Mary Peters Fieser died on 1997-03-22.
Mary Peters Fieser was born on 1909-05-27.
Woodward-Fieser rules are a set of empirical rules used to estimate the absorption wavelengths of conjugated carbonyl compounds based on the types and positions of the conjugated double bonds. By identifying the chromophores and applying the appropriate parameters, one can predict the UV-Vis absorption maxima of a compound. These rules are particularly useful in organic chemistry for determining the electronic structure of conjugated systems and predicting their spectroscopic properties.
Louis Brennan died in 1932.
Louis Tracy died in 1928.
Louis Cuny died in 1962.
Louis Chavance died in 1979.
Louis Galen died in 2007.
Louis Lapicque died in 1952.
Louis Bréhier died in 1951.
Louis Amberg died in 1935.