Highly Enantioselective Regiodivergent and Catalytic Parallel Kinetic Resolution.
Angew Chem Int Ed Engl
; 40(5): 930-932, 2001 Mar 02.
Article
em En
| MEDLINE
| ID: mdl-29712169
ABSTRACT
Chiral recognition leads to enantio- and regiodivergent reactivity An unusual regiodivergent catalytic kinetic resolution has been accomplished for the first time in an organometallic reaction in which a C-C bond is formed. Chiral copper complexes of the non-racemic phosphoramidite ligand L* discriminate the enantiomers of semirigid vinyloxiranes (having a blocked s-cis or s-trans conformation) to give separable regioisomeric products with very high stereocontrol in a two-step process.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2001
Tipo de documento:
Article