Samenvatting
An efficient four-step biotransformation-mediated synthesis of (1S)-1-(2,6-dichloro-3-fluorophenyl)ethanol in enantiomerically pure form is described. This compound is a key intermediate required for the preparation of PF-2341066, a potent inhibitor of c-Met/ALK that is currently in clinical development. The described synthesis was used to manufacture 6 kg of the title compound and can also be employed to produce the corresponding (1R)-enantiomer. © 2010 Elsevier Ltd. All rights reserved.
Originele taal-2 | English |
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Pagina's (van-tot) | 2408-2413 |
Tijdschrift | Tetrahedron: asymmetry |
Volume | 21 |
Nummer van het tijdschrift | 19 |
DOI's | |
Status | Published - 7 okt. 2010 |
Keywords
- biotransformatie
- biocatalisatie