R. Baxter, E. M. Abbot
Dec 1, 1985
Citations
0
Influential Citations
3
Citations
Journal
Journal of Labelled Compounds and Radiopharmaceuticals
Abstract
A synthesis of the title compound from [13C]paraformaldehyde and [15N]ammonium chloride via ethyl 2-(1, 3-[2-13C]dithianyl) acetate 3a is described. Ethyl[3-13C]3-oxopropanoate derived in situ from 3a was converted by a stepwise strecker procedure to DL-[2-13C, 15N]aspartic acid 7a.