86926-92-3Relevant academic research and scientific papers
CYCLOADDITION REACTION OF IMIDAZOTHIAIVZOLE TO ACETYLENIC DIPOLAROPHILES AND NOVEL CONVERSION OF CYCLOADDUCTS INTO 4,9c-DIAZAPENTALENONAPHTHALENES
Tsuge, Otohiko,Kanemasa, Shuji,Hamamoto, Takayoshi
, p. 763 - 766 (2007/10/02)
A nitrogen-bridged tetravalent sulfur compound, 1,3,6-triphenylimidazothiaIVzole, reacts with several acetylenic dipolarophiles giving excellent yields of regio- and periselective cycloadducts to the azomethine ylide 1,3-dipole of
