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Electron impact mass spectra of 1-methyl-3-(2-benzothiazolylhydrazono)-2-indolinones

✍ Scribed by R. S. Varma; A. P. Singh; S. P. Singh

Publisher
John Wiley and Sons
Year
1992
Tongue
English
Weight
129 KB
Volume
27
Category
Article
ISSN
1076-5174

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✦ Synopsis

A study of the fragmentation of 1-methyl-3-(2-benzothiazolyllhydrazono)-2-indolinone on electron impact reveals that the major processes involve N-N bond fission and the competing loss of CO from the molecular ion.

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✍ Mohamed Brakta; Paul Lhoste; Denis Sinou; Joseph H. Banoub πŸ“‚ Article πŸ“… 1990 πŸ› John Wiley and Sons 🌐 English βš– 170 KB

Phenyl 2,3-unsaturated-O-glycosides are very interesting starting materials for the synthesis of a large variety of 2,3unsaturated-C-glycosides.' Mass spectral fragmentations of a wide variety of acetylated glycosides have been reported2-\* and some information on the relative differences in the ion