Skip to main content

Table 4 Results of the biotransformation of 1-amino-1-(4-imidazole)methylphosphonic acid (2) by Rhodotorula mucilaginosa

From: Phosphonates enantiomers receiving with fungal enzymatic systems

Biocatalyst

Cultivation medium

Time of cultivation [h]

Time of preincubation under starvation conditions [h]

Time of biotransformation [h]

e.e a,b

[%].

R. mucilaginosa

PDB

72

0

72

32

72

24

72

24

72

24/0

24

25

72

24

24

9

120

0

24

92

120

24

24

82

120

48

24

95

120

48

48

75

PDB2

120

48

24

93

120

48

48

79

YM

72

0

72

33

  1. Bold values indicate best result
  2. aRacemic mixtures were enriched in (S)-enantiomer. bThe yield of bioconversion is adequate to the evaluated e.e. and in case of pure enantiomer synthesis the yield is 100%