PHENOXATHIIN CHEMISTRY - REMARKS CONCERNING THE BENZOYLATION OF PHENOXATHIIN REACTION

Authors
LOLOIU G DRAGHICI C LOLOIU T MAIOR O
Citation
G. Loloiu et al., PHENOXATHIIN CHEMISTRY - REMARKS CONCERNING THE BENZOYLATION OF PHENOXATHIIN REACTION, Himia geterocikliceskih soedinenij, (7), 1998, pp. 999-1003
Citations number
10
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Himia geterocikliceskih soedinenij → ACNP
ISSN journal
01326244
Issue
7
Year of publication
1998
Pages
999 - 1003
Database
ISI
SICI code
0132-6244(1998):7<999:PC-RCT>2.0.ZU;2-Y
Abstract
Benzoylation of phenoxathiin leads to a mixture of 2- and 3-benzoylphe noxathiins. Starting from 3-phenoxathiincarbonyl chloride and benzene in presence of anhydrous aluminum chloride, 2-benzoylphenoxathiin was obtained, instead of 3-substituted isomer. Treating 3-benzoylphenoxath iin with aluminum chloride and hydrogen chloride a rearrangement react ion took place, leading to 2-benzoylphenoxathiin.