3 '-alkylsulfinyl-4-alkylthio and 3 ',4-di(alkylsulfinyl)-3,4 '-diquinolinyl sulfides

Authors
Maslankiewicz, MJ
Citation
Mj. Maslankiewicz, 3 '-alkylsulfinyl-4-alkylthio and 3 ',4-di(alkylsulfinyl)-3,4 '-diquinolinyl sulfides, POL J CHEM, 73(9), 1999, pp. 1477-1487
Citations number
16
Categorie Soggetti
Chemistry
Journal title
POLISH JOURNAL OF CHEMISTRY
ISSN journal
01375083 → ACNP
Volume
73
Issue
9
Year of publication
1999
Pages
1477 - 1487
Database
ISI
SICI code
0137-5083(199909)73:9<1477:3'A3''>2.0.ZU;2-F
Abstract
Reaction of 3',4-di(alkylthio)-3,4'-diquinolinyl sulfides 1 with nitrating mixture started with 3'-methylthio group monooxidation and yielded the 3'-a lkylsulfinyl diquinolinyl sulfides 2 as the primary products. Further treat ment of 2 with nitrating mixture proceeded as 4-alkylthio group oxidation t o give the mixture of disulfoxides 3 and 4, which underwent hydrolysis (in 90% sulfuric acid) to 3'-alkylsulfinyl-4(1H)-quinolinones 5.