100747-58-8Relevant academic research and scientific papers
On the Lead Tetraacetate Oxidation of 4-Amino-1,2,4-triazoles, 1-Amino- and 2-Amino-1,2,3-triazoles
Mendoza, Javier de,Torres, Tomas,Badia, M. Dolores
, p. 1041 - 1046 (2007/10/02)
Lead tetraacetate oxidation of 4-amino-1,2,4-triazoles, 1-amino- and 2-amino-1,2,3-triazoles affords mainly fragmentation to nitriles or acetylenes, even in the presence of intramolecularly attached double bonds. - Keywords: Lead tetraacetate; N-Nitrenes; 4-Amino-1,2,4-triazoles; 1-Amino-1,2,3-triazoles; 2-Amino-1,2,3-triazoles
INTRAMOLECULAR CYCLOADDITION REACTIONS INVOLVING NITRILE SULPHIDES
Brownsort, Peter A.,Paton, Michael R.,Sutherland, Alan G.
, p. 3727 - 3730 (2007/10/02)
ortho-(Phenylpropioloxy)benzonitrile sulphide, generated in situ by thermal decarboxylation of the oxathiazolone (1), undergoes intramolecular 1,3-dipolar cycloaddition forming the chromenoisothiazole (4a); ortho-cinnamoylbenzonitrile sulphides also yield (4), together with nitrile, chromenoquinoline and amino-chromene by-products.
