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Acetylenic ketones. VII—Structural analyses by mass spectrometry of the products obtained from the reaction of acetylenic ketones with nucleophilic sulphur compounds
Author(s) -
Baddar Fawzi G.,
AlHajjar Farouk H.,
ElRayyes Nizar R.
Publication year - 1979
Publication title -
organic mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0030-493X
DOI - 10.1002/oms.1210141002
Subject(s) - nucleophile , chemistry , fragmentation (computing) , sulfur , mass spectrometry , mass spectrum , medicinal chemistry , organic chemistry , catalysis , chromatography , computer science , operating system
The mass spectra of β‐hydroxy‐α‐thiobenzoylstyrene derivatives and ( E , Z )‐ or ( E , E )‐β,β‐di(α‐aroylstyryl)sulphides as well as β,β′di(α‐aroylstyryl)disulphides are discussed. The fragmentation patterns support their proposed structure and configuration.

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