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PHOTOSENSITIZED DIMERIZATION OF URACIL
Author(s) -
JENNINGS B. H.,
PASTRALANDIS S.,
LERMAN J. W.
Publication year - 1972
Publication title -
photochemistry and photobiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.818
H-Index - 131
eISSN - 1751-1097
pISSN - 0031-8655
DOI - 10.1111/j.1751-1097.1972.tb06259.x
Subject(s) - uracil , dimer , chemistry , acetone , photochemistry , mass spectrum , mass spectrometry , resonance (particle physics) , stereochemistry , organic chemistry , dna , biochemistry , physics , particle physics , chromatography
— The four isomeric dimers of uracil were isolated from photochemical reactions which were sensitized by acetone. Product analyses, made on the basis of the chemical properties of the compounds, showed that the h, h dimers predominate. Infrared and mass spectra for the dimers are here presented as well as nuclear magnetic resonance data. The syn h, h dimer has been found in two polymorphic forms.