作者:Valery Kukhar、Michael Shevchuk、Alexander Sorochinsky、Volodymyr Khilya、Vadim Romanenko
DOI:10.1055/s-0029-1218386
日期:2010.1
the Petasis boronic acid Mannich reaction. With the use of a-ami- nophosphonates, several N-phosphonomethylglycine derivatives were prepared in modest to good yields and high diastereoselectiv- ities. The method affords the possibility of variation for the substit- uents in the position a to the phosphorus and nitrogen atoms. By using the same methodology, highly functionalized amino acids were prepared
氨基膦酸盐用作 Petasis 硼酸曼尼希反应中的胺组分。使用α-氨基膦酸酯,以中等至良好的产率和高非对映选择性制备了几种N-膦酰基甲基甘氨酸衍生物。该方法为磷和氮原子 a 位置上的取代基提供了变化的可能性。通过使用相同的方法,从 (R)-b-氨基-a,a-二氟甲基膦酸酯开始制备高度官能化的氨基酸。