SYNTHESIS OF 2-[2-(DIPHENYLPHOSPHINO)FERROCENYL]OXAZO LIGANDS

Authors
RICHARDS CJ DAMALIDIS T HIBBS DE HURSTHOUSE MB
Citation
Cj. Richards et al., SYNTHESIS OF 2-[2-(DIPHENYLPHOSPHINO)FERROCENYL]OXAZO LIGANDS, Synlett, (1), 1995, pp. 74-76
Citations number
14
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synlett → ACNP
ISSN journal
09365214
Issue
1
Year of publication
1995
Pages
74 - 76
Database
ISI
SICI code
0936-5214(1995):1<74:SO2L>2.0.ZU;2-0
Abstract
Dehydration of beta-hydroxy amide 5, generated by condensation of (S)- (+)-valinol with ferrocenoyl chloride, gives (S)-2-ferrocenyl-4-(1-met hylethyl)oxazoline 7. This is employed in the synthesis of ylphosphino )ferrocenyl]-4-(1-methylethyl)oxazoline 8 and the corresponding (S)-(R ) diastereoisomer 9; a complementary pair of ligands for use in asymme tric catalysis.