Author/Authors :
ÖKTEN, Salih Kırıkkale University - Faculty of Education - Department of Primary Education, Division of Science Education, Turkey , EYİGÜN, Dilek Yıldız Teknik Üniversitesi - Fen-Edebiyat Fakültesi - Kimya Bölümü, Turkey , ÇAKMAK, Osman Yıldız Teknik Üniversitesi - Fen-Edebiyat Fakültesi - Kimya Bölümü, Turkey
Title Of Article :
SYNTHESIS OF BROMINATED QUINOLINES
Abstract :
In this study, bromination reactions of 1,2,3,4-tetrahydroquinoline by molecular bromine and aromatization reactions of brominated tetrahydroquinolines were reinvestigated. Optimal reaction conditions were established for 6-Bromo-1,2,3,4-tetrahydroquinoline (6-BrTHQ ) and 6,8-dibromo-1,2,3,4-tetrahydroquinoline (6,8-diBrTHQ). Improved yields and more shortened reaction times were described for the conversion of 6-BrTHQ and 6,8-diBrTHQ into 6-bromoquinoline and 6,8-dibromoquinoline.
NaturalLanguageKeyword :
Quinoline , tetrahydroquinoline , bromoquinoline , bromination , aromatization , DDQ
JournalTitle :
Sigma Journal Of Engineering and Natural Sciences
