Dergiler / Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering / 1988 / Cilt: 34 - Sayı: 01.02
THE REACTİONS OF TRICHLORO-AND TRİBROMOBENZENES WITH HYDROXIDE ION AND PREPARATION OF DIHALOPHENOLS
- Dergi
- Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering
- Sayfa
- 44–46
- DOI
- —
Abstract
Trichloro and tribromobenzenes form dichloro-and dibromophenols with excess KOH in DMSO and water. The reactions are of bimolecular addition-elimination Sjç Ar type where a hydroxide ion displaces a halogen atom. Due to the deaetivation effect of hydroxide group, bound to the ring, no other hydroxide displacement was observed.