1265626-07-0Relevant academic research and scientific papers
A facile and practical process for the synthesis of polysubstituted furans from alkynes using atmospheric oxygen as a terminal oxidant
Xu, Jingxiu,Song, Xingdong,Zhao, Jinwu
, p. 1099 - 1102 (2015/01/16)
We present here a facile and practical procedure for the synthesis of tetrasubstituted furans from alkynes catalyzed by palladium acetate together with cupric acetate in acetic acid, using atmospheric oxygen as a terminal oxidant. Various internal aromati
Palladium-catalyzed oxidation and cyclization of carbon-carbon triple bonds in fluorous media using molecular oxygen
Wen, Yanmei,Zhu, Shifa,Jiang, Huanfeng,Wang, Azhong,Chen, Zhenwang
supporting information; experimental part, p. 1023 - 1027 (2011/06/09)
An intriguing, facile, and efficient oxidation and cyclization of alkynes catalyzed by Pd(OAc)2 in a fluorous biphasic system of N,N-dimethylacetamide (DMA) and perfluorodecalin directly with molecular oxygen is described, which opens an efficient access to tetrasubstituted furans. Under the optimized conditions, intermolecular reaction between diverse alkynes provides the corresponding mixture of regioisomers with appreciable selectivity. Intramolecular oxidation and cyclization of alkynes are also successfully demonstrated. The reaction proceeds efficiently under mild conditions with atmospheric oxygen as the sole oxidant. Georg Thieme Verlag Stuttgart · New York.
Site-selective Suzuki-Miyaura cross-coupling reactions of 2,3,4,5-tetrabromofuran
Hussain, Munawar,Khera, Rasheed Ahmad,Hung, Nguyen Thai,Langer, Peter
supporting information; experimental part, p. 370 - 373 (2011/02/28)
Suzuki-Miyaura reactions of 2,3,4,5-tetrabromofuran allow a convenient and site-selective synthesis of mono-, di- and tetraarylfurans which are not readily available by other methods.
