岐阜薬科大学 佐治木先生、第一薬科大学 門口先生によるサイダ・FDS装置を使った研究成果がTetrahedron誌に掲載されました
岐阜薬科大学 佐治木先生、第一薬科大学 門口先生によるサイダ・FDS装置を使った研究成果がTetrahedron誌に掲載(https://www.sciencedirect.com/science/article/pii/S0040402018301893)されました。
Title
A practical method for heterogeneously-catalyzed Mizoroki–Heck reaction: Flow system with adjustment of microwave resonance as an energy source
Authors
Tomohiro Ichikawa, Masahiro Mizuno, Shun Ueda, Noriyuki Ohneda, Hiromichi Odajima, Yoshinari Sawama, Yasunari Monguchi, Hironao Sajiki
Tetrahedron, Volume 74, Issue 15, 12 April 2018, Pages 1810-1816
(https://doi.org/10.1016/j.tet.2018.02.044)
Abstract
The microwave-assisted and continuous-flow Mizoroki–Heck reaction using a heterogeneous palladium catalyst supported on the anion-exchange resin DIAION WA30 (7% Pd/WA30) is described. The microwave resonance is finely adjusted to 2.4 GHz according to the electric permittivity of the reaction medium for efficient heating. Organic solvents, such as acetonitrile, N,N-dimethylacetamide, and toluene, can be sufficiently heated even with a low intensity of microwave irradiation in a 7% Pd/WA30-packed, glass tube-shaped catalyst cartridge, which was designed based on the electric permittivity of the solvents. The catalyst cartridge can be continuously reused at least 5 runs without exchange.