The nuclear magnetic resonance and mass spectra of derivatives of cycloserine
作者:G.W.A. Milne、L.A. Cohen
DOI:10.1016/s0040-4020(01)83287-7
日期:1967.1
parameters of the ABX system. Variation in the site of acylation is considered explicable in terms of kinetic vs. thermodynamic control. The mass spectra of various derivatives of cycloserine are shown to be compatible with the assigned structures. Some unusual modes of fragmentation of the 4-amino-3-isoxazolidone system are discussed.