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Comparison between the mass spectrometric behaviour and condensed‐phase reactivity of products of addition of phthalimidesulphenyl chloride to aryl acetylenes
Author(s) -
Capozzi G.,
Menichetti S.,
Nativi C.,
Seraglia R.,
Traldi P.
Publication year - 1993
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.1210280208
Subject(s) - aryl , chemistry , reactivity (psychology) , adduct , chloride , mass spectrometry , decomposition , phase (matter) , medicinal chemistry , ion , photochemistry , polymer chemistry , organic chemistry , chromatography , medicine , alkyl , alternative medicine , pathology
The electron impact‐induced mass spectrometric behaviour of six products of the addition of phthalimidesulphenyl chloride to aryl acetylenes was studied with the aid of daughter ion spectroscopy. The electron impact‐induced decomposition processes parallel those observed in the condensed phase. In particular for the diaryl adducts the formation of 3‐chlorobenzothiophene derivatives results in a highly favoured process under the two sets of operating conditions.