Use of 19F NMR for the interaction of fluoro ketoacids and fluoro aminoacids: with Ecscherichia Coli Aspartate Transaminase
作者:S. Hamman、M.C. Salon、C.C. Béguin
DOI:10.1016/s0022-1139(00)84060-9
日期:1980.12
Monofluoro-oxaloacetate (FOA) was prepared from condensation of ethyl monofluoroacetate with diethyl oxalate, then hydrolysis of the ethyl ester. Difluoro-oxaloacetate (F2OA) was prepared by fluorination with ClO3F on ditertiobutyl oxaloacetate and hydrolysis of the tertiobutyl ester.
由单氟乙酸乙酯与草酸二乙酯缩合,然后水解乙酯,制得一氟草酰乙酸酯(FOA)。通过在二叔丁基草酰乙酸酯上用ClO 3 F氟化并水解叔丁酯来制备二氟草酰乙酸酯(F 2 OA)。