One-pot, two-step synthesis of unnatural α-amino acids involving the exhaustive aerobic oxidation of 1,2-diols
作者:Haruki Inada、Keisuke Furukawa、Masatoshi Shibuya、Yoshihiko Yamamoto
DOI:10.1039/c9cc07889d
日期:——
Herein, we report the nor-AZADO-catalyzed exhaustive aerobic oxidations of 1,2-diols to α-keto acids. Combining oxidation with transamination using dl-2-phenylglycine led to the synthesis of free α-amino acids (AAs) in one pot. This method enables the rapid and flexible preparation of a variety of valuable unnatural AAs, such as fluorescent AAs, photoactivatable AAs, and other functional AAs for bioorthogonal
在本文中,我们报道了1,2-二醇在α-酮酸的催化作用下也没有进行AZADO催化的详尽的有氧氧化。使用dl-2-苯基甘氨酸将氧化与氨基转移结合在一起,可在一锅中合成游离的α-氨基酸(AAs)。这种方法能够快速灵活地制备各种有价值的非天然AA,例如荧光AA,可光活化的AA和其他用于生物正交反应的功能性AA。