Henry Wheeler

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Henry Lord Wheeler (born September 14, 1867 in Chicago , Illinois , † October 30, 1914 in Manhattan , New York ) was an American chemist ( organic chemistry ) at Yale University .

Live and act

Wheeler studied chemistry at the Sheffield Scientific School of Yale University (graduated in 1890), including with WJ Comstock. In 1893 he received a Ph.D. from Horace L. Wells. , but also published with Samuel Lewis Penfield during this time . After a year of study in Munich and brief activity at the University of Chicago , Wheeler returned to Yale University, where he became a lecturer in 1895 , an associate professor in 1899 and a full professorship in 1908. He retired in 1911.

Wheeler is considered a pioneer in organic chemistry and biochemistry . He dealt mainly with the chemistry of pyrimidines , including cytosine , thymine and uracil . Further work examined the reactions of anilines , pseudothioureas , amidines and hydantoins , especially with halogens and alkyl halides , as well as the halogen derivatives of amino acids , especially alanine , phenylalanine and tyrosine . Treat Baldwin Johnson (with whom he developed the Wheeler-Johnson test for the detection of uracil and cytosine) and David F. McFarland were among his students . Wheeler was a founding editor of the Journal of Biological Chemistry .

In 1901 Wheeler was elected a Fellow of the American Association for the Advancement of Science , and in 1909 a member of the National Academy of Sciences .

Henry Wheeler died in 1914 at the age of 47. His grave is in Graceland Cemetery , Chicago.

Web links

literature

  • Stephenson: Who's Who in Science: International. 1913.

Individual evidence

  1. Henry Wheeler. In: nasonline.org. National Academy of Sciences , accessed April 16, 2019 .