A novel readily available P,P-bidentate diamidophosphite ligand with P \* -stereocentres is prepared from an inexpensive C 2 -symmetric 1,4:3,6-dianhydro-D-mannite. By using this efficient ligand, up to 98% ee is achieved in Pd-catalysed asymmetric allylic alkylation, up to 92% ee in Pd-catalysed as
โฆ LIBER โฆ
Chiral Molecular Cavities Based on 1,4;3,6-Dianhydro-D-mannite Bis(tetraethylphosphorodiamidite)
โ Scribed by M. K. Grachev; G. I. Kurochkina; N. O. Soboleva; L. K. Vasyanina; E. E. Nifant'ev
- Book ID
- 110434997
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 77 KB
- Volume
- 72
- Category
- Article
- ISSN
- 1070-3632
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