Biocatalytic synthesis of (R)-(-)-mandelic acid from racemic mandelonitrile by a newly isolated nitrilase-producer Alcaligenes sp. ECU0401

Yu Cai He Jian He Xu Yi Xu Li Ming Ouyang Jiang Pan

引用本文: Yu Cai He,  Jian He Xu,  Yi Xu,  Li Ming Ouyang,  Jiang Pan. Biocatalytic synthesis of (R)-(-)-mandelic acid from racemic mandelonitrile by a newly isolated nitrilase-producer Alcaligenes sp. ECU0401[J]. Chinese Chemical Letters, 2007, 18(6): 677-680. doi: 10.1016/j.cclet.2007.04.034 shu
Citation:  Yu Cai He,  Jian He Xu,  Yi Xu,  Li Ming Ouyang,  Jiang Pan. Biocatalytic synthesis of (R)-(-)-mandelic acid from racemic mandelonitrile by a newly isolated nitrilase-producer Alcaligenes sp. ECU0401[J]. Chinese Chemical Letters, 2007, 18(6): 677-680. doi: 10.1016/j.cclet.2007.04.034 shu

Biocatalytic synthesis of (R)-(-)-mandelic acid from racemic mandelonitrile by a newly isolated nitrilase-producer Alcaligenes sp. ECU0401

  • 基金项目:

    This work was financially supported by the National Natural Science Foundation of China (Nos. 20506037 and 20672037).

摘要: By using acetonitrile as the sole nitrogen source, a microbial strain with high nitrilase activity, named as Alcaligenes sp.ECU0401, was newly isolated from soil, which could enantioselectively transform racemic mandelonitrile into (R)-(-)-mandelic acid, with an enantiomeric excess of >99.9%.

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