Mass spectra of thiazolidines | Zendy

Vestling Martha M. | Zendy; Ogren R. Lee | Zendy

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Mass spectra of thiazolidines

Author(s) -

Vestling Martha M.,

Ogren R. Lee

Publication year - 1975

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.5570120206

Subject(s) - chemistry , cleavage (geology) , mass spectrum , fragmentation (computing) , substituent , electron ionization , ring (chemistry) , stereochemistry , bond cleavage , mass spectrometry , organic chemistry , catalysis , ion , ionization , chromatography , fracture (geology) , computer science , engineering , operating system , geotechnical engineering

The electron impact mass spectra of twelve thiazolidines have been measured and the fragmentation patterns examined. The three most intense fragmentations common to all the thiazolidines examined are: (a) the cleavage of the substituent at C‐2, (b) 1,4‐ring cleavage, and (c) 2,5‐ring cleavage. The 1,4‐ and 2,5‐cleavages occur with and without rearrangement of a proton.

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