1104516-04-2Relevant academic research and scientific papers
Rhenium- and manganese-catalyzed insertion of alkynes into a carbon-carbon single bond of cyclic and acyclic 1,3-dicarbonyl compounds
Kuninobu, Yoichiro,Kawata, Atsushi,Nishi, Mitsumi,Yudha S, Salprima,Chen, Jingjin,Takai, Kazuhiko
experimental part, p. 1424 - 1433 (2010/04/23)
Treatment of alkynes with cyclic and acyclic 1,3-dicarbonyl compounds in the presence of a catalytic amount of a rhenium or manganese complex gives ring-expanded and carbon-chain extension products, respectively. In these reactions, alkynes insert into a
Rhenium- and manganese-catalyzed insertion of acetylenes into β-keto esters: Synthesis of 2-pyranones
Kuninobu, Yoichiro,Kawata, Atsushi,Nishi, Mitsumi,Takata, Hisatsugu,Takai, Kazuhiko
supporting information; experimental part, p. 6360 - 6362 (2009/04/13)
Rhenium- and manganese-catalyzed reactions between β-keto esters and acetylenes, followed by treatment with tetrabutylammonium fluoride, gave 2-pyranone derivatives regioselectively. The Royal Society of Chemistry 2008.
