Asymmetric hydroamination catalyzed by a new chiral zirconium system: reaction scope and mechanism.
نویسندگان
چکیده
A new class of chiral zirconium complexes supported by chiral tridentate [O(-)NO(-)]-type of ligands derived from amino acids were synthesized and structurally characterized. They catalyzed asymmetric hydroamination/cyclization of primary aminoalkenes to give five- and six-membered N-heterocyclic amines with up to 94% ee.
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 26 شماره
صفحات -
تاریخ انتشار 2015