✦ LIBER ✦
Thermodynamic Enantioface-Binding Selectivities of Monosubstituted Alkenes to a Highly Discriminating Chiral Transition -Metal Lewis Acid; equilibration of diastereoisomeric (cyclopentadienyl)(alkene)(nitrosyl)(triphenylphosphine)rhenium complexes ([Re(η5–C5H5)(CH2 = CHR)(NO) (PPh3)]+BF)
✍ Scribed by Tang-Sheng Peng; Atta M. Arif; John A. Gladysz
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- German
- Weight
- 1015 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0018-019X
No coin nor oath required. For personal study only.
✦ Synopsis
Reactions of monosubstituted alkenes RCH=CH, and [Re(q5-C,H5)(CH2CI,)(NO)(PPh3)]+BF; give complexes ([Re(q5-C5Hs)(CH2=CHR)(NO)(PPh,)l+BF; (la-g) in 63-99 %I yields as mixtures of (RS,SR)-and (RR,SS)-diastereoisomers ( l a (R