917872-58-3Relevant academic research and scientific papers
A formal (5+1) annulation reaction from heterodimerization of two different isocyanides: stereoselective synthesis of 2: H -benzo [b] [1,4]oxazin-2-one
Su, Shikuan,Hu, Jie,Cui, Yongmei,Tang, Chongrong,Chen, Yali,Li, Jian
, p. 12243 - 12246 (2019)
A novel (5+1) annulation reaction of functionalized 2-isocyanophenyloxyacrylate and aromatic, aliphatic isocyanides has been disclosed. This domino reaction involves the unusual heterodimerization of two different isocyanides and allows for a quick access to many 2H-benzo[b][1,4]oxazin-2-one derivatives.
A domino reaction of 2-isocyanophenyloxyacrylate and aryne to synthesize arenes with vicinal olefin and benzoxazole
Su, Shikuan,Li, Jianxiong,Sun, Mingming,Zhao, Hongbin,Chen, Yali,Li, Jian
supporting information, p. 9611 - 9614 (2018/09/10)
An unusual domino reaction of 2-isocyanophenyloxyacrylate and aryne has been disclosed. The present strategy experiences nucleophilic addition, Michael addition, carbon-oxygen cleavage, and cyclization, thus enabling the quick aryne vicinal difunctionalization by the installation of a benzoxazole and an olefin.
Vinylphosphonium salt mediated reaction between alkyl propiolates and aminophenols or hydroxyphenols
Yavari, Issa,Souri, Sanaz,Sirouspour, Mehdi,Djahaniani, Hoorieh
, p. 3243 - 3249 (2008/09/17)
Addition of catechol to methyl propiolate or ethyl phenylpropiolate in the presence of Ph3P leads to methyl 2-(1,3-benzodioxol-2-yl)acetate or 3-(1-phenylmethylidene)-1,4-benzodioxin-2-one. 2-Aminophenols react with alkyl propiolates in the pre
