1.
J Org Chem
; 72(22): 8484-8, 2007 Oct 26.
Artigo
em Inglês
| MEDLINE
| ID: mdl-17910505
RESUMO
Dolabriferol is a marine polypropionate characterized by an unusual noncontiguous carbon backbone. The two polypropionate subunits are linked by an ester function. The protected alcohol moiety of dolabriferol was synthesized via the enzymatic desymmetrization of meso-(anti-anti)-2,4-dimethyl-1,3,5-pentanetriol.
Assuntos
Pentanóis/química , Piranos/síntese química , Técnicas de Química Combinatória , Conformação Molecular , Piranos/química , Estereoisomerismo
2.
Biotechnol Lett
; 27(10): 713-6, 2005 May.
Artigo
em Inglês
| MEDLINE
| ID: mdl-16049739
RESUMO
Reduction of acetophenone by Daucus carota hairy root cultures afforded (S)-phenylethanol in high yield (96%) and excellent enantiomeric excess (ee>or=98%). Aromatic ketones, keto esters, and a simple aliphatic ketone were reduced with good stereoselectivity (ee=62-98%) and moderate to high chemical yields (25-90%).