(Hexafluoroacetylacetonato)copper(i)–cycloalkyne complexes as protected cycloalkynes. Issue 77 (27th August 2020)

• Record Type: Journal Article
• Authors: Makio, Naoaki; Sakata, Yuki; Kuribara, Tomoko; Adachi, Keisuke; Hatakeyama, Yasutomo; Meguro, Tomohiro; Igawa, Kazunobu; Tomooka, Katsuhiko; Hosoya, Takamitsu; Yoshida, Suguru
• Is Part Of: Chemical communications. Volume 56:Issue 77(2020)
• Page Start: 11449
• Page End: 11452
• Publication Date: 2020-08-27
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d0cc05182a
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Protection method of cycloalkynes by forming (hexafluoroacetylacetonato)copper(i )–cycloalkyne complexes is disclosed. Selective click reactions are realized through the complexation of cycloalkynes with copper. Abstract : A protection method for cycloalkynes by the formation of (hexafluoroacetylacetonato)copper(i )–cycloalkyne complexes is disclosed. Various complexes having functional groups were efficiently prepared, which are easily purified by silica-gel column chromatography. Selective click reactions were realized through the complexation of cycloalkynes with copper.