Whole cells in enantioselective reduction of benzyl acetoacetate
Braz. j. microbiol
;
45(3): 929-932, July-Sept. 2014. ilus, tab
Article
Dans Anglais
| LILACS
| ID: lil-727022
ABSTRACT
The β-ketoester benzyl acetoacetate was enantioselectively reduced to benzyl (S)-3-hydroxybutanoate by seven microorganism species. The best result using free cells was obtained with the yeast Hansenula sp., which furnished 97% ee and 85% of conversion within 24 h. After immobilization in calcium alginate spheres, K.marxianus showed to be more stable after 2 cycles of reaction.
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Sujet Principal:
Pichia
/
Composés benzyliques
/
Kluyveromyces
/
Acétoacétates
langue:
Anglais
Texte intégral:
Braz. j. microbiol
Thème du journal:
Microbiologie
Année:
2014
Type:
Article
Pays d'affiliation:
Brésil
Institution/Pays d'affiliation:
Universidade Federal do Rio de Janeiro/BR
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS