77879-72-2Relevant articles and documents
CONFORMATIONAL ANALYSIS AND PHOTOCHeMICAL BEHAVIOUR OF SULFOXIDES IN THE NAPHTHOTHIOPYRAN AND NAPHTHOTHIOPYRAN SERIES
Still, Ian W. J.,Arora, Parkash C.,Hasan, S. Khaquan,Kutney, Gerald W.,Lo, LAwrence Y. T.,Turnbull, Kenneth
, p. 199 - 209 (2007/10/02)
The sulfoxides derived from 2,3-dihydro-4H-naphthothiopyran and its 4-phenyl and 4-oxo derivatives, as well as the analogous sulfoxides in the 2,3-dihydro-1H-naphthothiopyran series, have been synthesized and their structures established by spectroscopic methods, especially 1H and 13C nmr.On the photolysis these sulfoxides have been found to react by a rather inefficient photochemical deoxygenation pathway.