Gułajski Łukasz, Tracz Andrzej, Urbaniak Katarzyna, Czarnocki Stefan J, Bieniek Michał, Olszewski Tomasz K
Apeiron Synthesis SA, Duńska 9, 54-427 Wrocław, Poland.
Wrocław University of Science and Technology, Faculty of Chemistry, Wybrzeże Wyspiańskiego 29, 50-370 Wrocław, Poland.
Beilstein J Org Chem. 2019 Jan 17;15:160-166. doi: 10.3762/bjoc.15.16. eCollection 2019.
The influence of microwave and ultrasonic irradiation on the performance of ammonium-tagged Ru-based catalysts in olefin metathesis transformations in aqueous media was studied. Differences in the catalytic activity in correlation with the nature of the present counter ion and the size of the -heterocyclic carbene (NHC) ligand were revealed. The presented methodology allows for preparation of a variety of polar and non-polar metathesis products under environmentally friendly conditions.
研究了微波和超声辐照对水性介质中烯烃复分解反应中铵标记的钌基催化剂性能的影响。揭示了催化活性与当前抗衡离子的性质以及-杂环卡宾（NHC）配体大小之间的差异。所提出的方法能够在环境友好的条件下制备各种极性和非极性复分解产物。
