Horiike, Michio published the artcileMass spectrometric indication of double-bond position in dodecenyl acetates based on a fuzzy classification, Recommanded Product: (Z)-Dodec-9-en-1-yl acetate, the publication is Rapid Communications in Mass Spectrometry (1989), 3(4), 100-1, database is CAplus.
Ten positional isomers of dodecenyl acetate were analyzed by conventional combined gas chromatog./electron-ionization mass spectrometry. The relative intensities of some predominant fragments in the isomers examined varied with the double-bond position in the chain. The mass spectra were interpreted in terms of the standard parameters, similarity coefficients, clustering weight and clustering coefficients The original double-bond position in the acetates was located unambiguously.
Rapid Communications in Mass Spectrometry published new progress about 16974-11-1. 16974-11-1 belongs to esters-buliding-blocks, auxiliary class Aliphatic Chain, name is (Z)-Dodec-9-en-1-yl acetate, and the molecular formula is C14H26O2, Recommanded Product: (Z)-Dodec-9-en-1-yl acetate.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics