@article{SyldatkStoffregenWuttkeetal.1988,
  author    = {Syldatk, C. and Stoffregen, A. and Wuttke, F. and Tacke, Reinhold},
  title     = {Enantioselective reduction of acetyldimethylphenylsilane: a screening with thirty strains of microorganisms},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63906},
  year      = {1988},
  abstract  = {Thirty strains of microorganisms (bacteria, yeasts, fungi and green algae) were tested as resting free cells for their ability to transform acetyldimethylphenylsilane (1) enantioselectively into (R)-(1-hydroxyethyl) dimethylphenylsilane [(R)-2]. The biotransformations were monitared by GC (packed OV-17 column), and the enantiomeric purities of the products isolated were determined by HPLC (cellulose triacetate column, UV detection). All microorganisms tested were found to reduce 1 enantioselectively to give (R)-2. Under the test conditions used, the yeast Trigonapsis variabilis (DSM 70714) was found to 1 exhibif the highest specific activity (1.5 mg product x g cell wet mass\(^{-1}\) x min\(^{-1}\) ), whereas the highest enantioselectivities were observed for the bacteria Acinetobacter ca lcoaceticus (ATCC 31012) (>95\% ee), Brevfbacterium species (ATCC 21860) (90\% ee) and Corynebacterium dioxydans (ATCC 21766) (>95\% ee), the yeast Candida humico la (OSM 70067) (90\% ee), the fungus Cunninghame lla e legans (ATCC 26269) (94\% ee), as well as the cyanobacterium Synechococcus leopoliensis (94\% ee).· From the green algae tested, Chlamydomonas reinhardii showed the highest.enantioselectivity (85\% ee).},
  subject      = {Anorganische Chemie},
  language  = {en}
}