Mass spectrometry in structural and stereochemical problems. Part CCXX. Synthesis and mass spectra of 5α-cholest-8(9)- and 8(14)-en-7-ones
作者:Ian Midgley、Carl Djerassi
DOI:10.1039/p19720002771
日期:——
spectroscopic evidence, it was shown that these samples are correctly formulated, whereas those reported earlier, by others, are not. Each of these enones undergoes a characteristic reaction in the mass spectrometer, and mechanisms for both diagnostically important processes are suggested.