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Mass spectra of azabicyclospirohydantoins
Author(s) -
Trigo G. G.,
Ballesteros P.,
Espada M.,
Santos E.,
Gálvez E.,
Avendaño C.,
Martínez M.
Publication year - 1980
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570170714
Subject(s) - chemistry , nonane , mass spectrum , octane , fragmentation (computing) , decane , molecule , bicyclic molecule , spectral line , mass spectrometry , stereochemistry , organic chemistry , chromatography , physics , astronomy , computer science , operating system
The mass spectra of some N ‐substituted nortropane and granataninespirohydantoins are compared with those of N ‐substituted 3‐azabicyclo[3.2.1]octane‐8‐spiro‐, 3‐azabicyclo[3.3.1]nonane‐9‐spiro‐, 8‐azabicyclo‐[4.3.1]decane‐10‐spiro‐ and 3,7‐diazabicyclo[3.3.1]nonane‐9‐spiro‐5′‐hydantoins. Mass spectra data of monothio‐ and dithio‐tropanespirohydantoins are also included. Mass fragmentation and structure relationships of these molecules have been established.