Helical Bisphosphinites in Asymmetric Tsuji‐Trost Allylation: a Remarkable P:Pd Ratio Effect
نویسندگان
چکیده
This article discloses a study on chiral bis-phosphorylated-helical ligand in the palladium-catalyzed Tsuji-Trost allylation. The use of 2,15-bisphosphinite-[6]-helicenes revealed remarkable effect, which (R) and (S) isomeric products can be selectively formed as direct function amount introduced. Investigation organometallic species involved through 31P NMR spectroscopic analysis model complex X-Ray diffraction together with DFT calculations shed light this phenomenon.
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ژورنال
عنوان ژورنال: Chemcatchem
سال: 2021
ISSN: ['1867-3899', '1867-3880']
DOI: https://doi.org/10.1002/cctc.202101072