75343-45-2Relevant academic research and scientific papers
Facile preparation and reactivity of bifunctional ionic liquid-supported hypervalent iodine reagent: A convenient recyclable reagent for catalytic oxidation
Zhu, Chenjie,Yoshimura, Akira,Wei, Yunyang,Nemykin, Victor N.,Zhdankin, Viktor V.
supporting information; experimental part, p. 1438 - 1444 (2012/04/04)
Novel, efficient, and recyclable bifunctional catalysts bearing ionic liquid supported (2,2,6,6-tetramethylpiperidin-1-yl)oxyl (TEMPO) and iodoarene moieties were developed and used for environmentally benign catalytic oxidation of alcohols. The reactions using peracetic acid as a green and practical co-oxidant afforded the corresponding carbonyl compounds in high yields under mild conditions and convenient work-up. Furthermore, these ionic liquid supported bifunctional catalysts could be simply recovered and reused.
The Friedel-Crafts reaction of acid chlorides with ethene; di-addition and molecular rearrangement
Bates,Donnelly,Keegan
, p. 4991 - 5000 (2007/10/02)
Acid chlorides, complexed with excess aluminium chloride, reacted with ethene to form 3-methyl-2-buten-1-ones, i.e. rearranged di-addition products having a terminal isoprenoid skeleton, together with the usual β-chloropropanones. The latter were the sole products in the absence of excess catalyst. Acid chlorides containing a suitably situated π-system underwent intramolecular cyclization, e.g. 2-phenylcyclopropanecarbonyl chloride (10) cyclized to 3,4-benzobicyclo[3.1.0]hexan-2-one (11).
