Zirconium-catalyzed intermolecular hydrophosphination using a chiral, air-stable primary phosphine.
نویسندگان
چکیده
Catalytic hydrophosphination of alkenes using a chiral, air-stable primary phosphine, (R)-[2'-methoxy(1,1'-binapthalen)-2-yl]phosphine, (R)-MeO-MOPH2, proceeds under mild conditions with a zirconium catalyst, [κ(5)-N,N,N,N,C-(Me3SiNCH2CH2)2NCH2CH2NSiMe2CH]Zr (1), to selectively furnish anti-Markovnikov, air-stable secondary phosphines or tertiary phosphines with slight modification of the protocol. An intermediate in the catalysis, [(N3N)Zr(R)-MeO-MOPH] (4), was structurally characterized.
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ورودعنوان ژورنال:
- Dalton transactions
دوره 45 5 شماره
صفحات -
تاریخ انتشار 2016