82971-74-2Relevant articles and documents
Electrochemical synthesis of isobenzofuran-1-imines using oxidative halocyclization ofo-alkynylbenzamides
Anandhan, Ramasamy,Bhagavathiachari, Muthuraaman,Bhargava Reddy, Mandapati,Peri, Rajagopal
supporting information, p. 6792 - 6796 (2021/08/20)
Electrochemical oxidative 5-exo-dig-oxo-halocyclization ofo-alkynylbenzamides was achieved using readily available NaX (X = Cl, Br and I) salts under mild reaction conditions. The use of a cheap and highly stable sodium halide as a halide ion source is im
Green preparation method of 3-hydroxy isoindole-1-one compounds
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, (2020/01/03)
The invention discloses a green preparation method of 3-hydroxy isoindole-1-one compounds, and belongs to the technical field of organic synthesis. The method comprises the following steps: adopting 2-alkynyl benzamide as a reaction substrate, adding a br
PhI(OCOCF3)2-Mediated Cyclization of o -(1-Alkynyl)benzamides: Metal-Free Synthesis of 3-Hydroxy-2,3-dihydroisoquinoline-1,4-dione
Yang, Chao,Zhang, Xiang,Zhang-Negrerie, Daisy,Du, Yunfei,Zhao, Kang
, p. 5320 - 5328 (2015/05/27)
The synthesis of an undocumented skeleton of 3-hydroxy-2,3-dihydroisoquinoline-1,4-diones has been discovered and reported. The reaction consists of an intramolecular cyclization of o-(1-alkynyl)benzamides in MeCN/H2O, mediated by metal-free, h