Electronic tuning of chiral diene ligands in iridium-catalyzed asymmetric 1,6-addition of arylboroxines to δ-aryl-α,β,γ,δ-unsaturated ketones.
نویسندگان
چکیده
Asymmetric addition of arylboroxines to δ-aryl-α,β,γ,δ-unsaturated ketones proceeded in the presence of an iridium catalyst coordinated with a chiral diene ligand to give high yields of δ-diaryl ketones with very high enantioselectivity.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 48 7 شماره
صفحات -
تاریخ انتشار 2012