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A C(aryl)N(amine) bond atropisomeric aminophosphine: preparation and use as a ligand in a catalytic asymmetric allylic alkylation

✍ Scribed by Takashi Mino; Youichi Tanaka; Toshihiro Yabusaki; Daisuke Okumura; Masami Sakamoto; Tsutomu Fujita

Book ID: 104360017
Publisher: Elsevier Science
Year: 2003
Tongue: English
Weight: 193 KB
Volume: 14
Category: Article
ISSN: 0957-4166
DOI: 10.1016/s0957-4166(03)00545-7

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✦ Synopsis

The existence of 3 as a pair of stable atropisomers has been demonstrated analytically through chiral phase LC-CD investigations. Resolution of 3d was achieved by preparative chiral HPLC. Finally, the ability of the first C(aryl) N(amine) axially chiral phosphine ligand 3d is demonstrated in a catalytic asymmetric reaction.

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