کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1324409 | 977339 | 2011 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Effect of counterions and central cores of tripodal imidazolium salts on palladium-catalyzed Suzuki–Miyaura cross-coupling reactions Effect of counterions and central cores of tripodal imidazolium salts on palladium-catalyzed Suzuki–Miyaura cross-coupling reactions](/preview/png/1324409.png)
Seven tripodal imidazolium salts were synthesized and used as catalyst precursors in cross-coupling reactions of aryl halides with arylboronic acids. Effect of counterions and central cores of seven tripodal imidazolium salts was investigated. The tripodal imidazolium salt anchored to benzene with anion PF6− was found most effective with Pd(OAc)2 for the cross-coupling of aryl bromides with arylboronic acids.
The tripodal imidazolium salt anchored to benzene with anion PF6- was found most effective with Pd(OAc)2 for the cross-coupling of aryl bromides or iodides with arylboronic acids.Figure optionsDownload as PowerPoint slideHighlights
► Seven tripodal imidazolium salts were synthesized and used as catalyst precursors in cross-coupling reactions of aryl halides with arylboronic acids.
► Effect of counterions and central cores of seven tripodal imidazolium salts was investigated.
► The tripodal imidazolium salt anchored to benzene with anion PF6− was found most effective with Pd(OAc)2 for the cross-coupling of aryl bromides with arylboronic acids.
Journal: Journal of Organometallic Chemistry - Volume 696, Issue 9, 1 May 2011, Pages 1703–1707