کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1323806 | 1499896 | 2013 | 6 صفحه PDF | دانلود رایگان |

A series of monodentate and bidentate chiral phosphorus based ligands including diphosphites and diphosphonites derived from carbohydrates were tested in the asymmetric Suzuki coupling of aryl halides with 2-substituted 1-naphthylboronic acids. Good activities and selectivities were achieved, although modest ee's were obtained (up to 37%). The X-ray structure of PtCl2(12) bearing the C2-symmetry diphosphite ligand 12 derived from carbohydrate, is also reported.
A series of monodentate and bidentate chiral phosphorus based ligands including diphosphites and diphosphonites derived from carbohydrates were tested in the asymmetric Suzuki coupling of aryl halides with 2-substituted 1-naphthylboronic acids. Good activities and selectivities were achieved, although modest ee's were obtained (up to 37%).Figure optionsDownload as PowerPoint slide
Journal: Journal of Organometallic Chemistry - Volume 743, 15 October 2013, Pages 31–36