Kloetzel, Journal of the American Chemical Society, 1948, vol. 70, p. 3574
作者:Kloetzel
DOI:——
日期:——
Fittig; Glaser, Justus Liebigs Annalen der Chemie, 1899, vol. 304, p. 188
作者:Fittig、Glaser
DOI:——
日期:——
Preparation of (S)-2-substituted succinates by stereospecific reductions of fumarate and derivatives with resting cells of Clostridium formicoaceticum
作者:Richard Eck、Helmut Simon
DOI:10.1016/s0040-4020(01)85677-5
日期:1994.1
Fumarate derivatives have been reduced to (S)-2-methylsuccinate 2a, (S)-2-ethylsuccinate 3a and (S)-2-chlorosuccinate 4a in up to 1 M concentrations with Clostridium formicoaceticum. Formate was the electron donor and viologens or anthraquinone-2,6-disulphonate acted as artificial electron mediators. Reductions with freeze-dried cells in (H2O)-H-2-buffers led to the (2R,3S)-[2,3-H-2]-dideuterated succinate derivatives. The productivity numbers(1) ranged from 450 to 5000 and the enantiomeric excess of all (S)-2-substituted succinates was greater than or equal to 99%.
Fichter; Probst, Justus Liebigs Annalen der Chemie, 1910, vol. 372, p. 76