90785-82-3Relevant academic research and scientific papers
N-Quaternary Compounds. Part LVI. 3-Hydroxyquinoline-2(1H)-thiones and Their N-Vinylation
Johnsen, Bjoern A.,Undheim, Kjell
, p. 109 - 112 (2007/10/02)
A convenient method for the synthesis of 2,3-dihydroxyquinolines is described.These intermediates are converted to 1,2-dihydrothiazoloquinolinium-4-olates.Ring opening reactions of the latter to the isomeric N- and S-vinylquinolines are affected by
