109547-86-6Relevant academic research and scientific papers
Synthesis and fungicidal activities of 2-benzothiazolylthio-substituted 4H-imidazol-4-ones and 4(3H)-quinazolinones
Hu, Yang-Gen,Yang, Shang-Jun,Ding, Ming-Wu
, p. 1933 - 1939 (2004)
4H-Imidazol-4-ones 4 or 4(3H)-quinazolinones 8 were synthesized by base catalytic reactions of 2-mercaptobenzothiazole with carbodiimides 2 or 6, respectively, which were obtained via aza-Wittig reaction of iminophosphorane 1 or 5 with aromatic isocyanates. 4 and 8 exhibited fungicidal activity.
An Efficient Iminophosphorane-Mediated Synthesis of Thienopyridine, Thienopyridine and Furopyridine Derivatives
Molina, P.,Fresneda, P. M.,Hurtado, F.
, p. 45 - 48 (2007/10/02)
A number of thienopyridines 4, thienopyridines 7 and furopyridines 11 derivatives have been prepared by reaction of the appropriate iminophosphorane, available from ethyl azidoheteroarylacrylates and triphenylphosphine, with aromatic
