6533b82cfe1ef96bd128f44e
RESEARCH PRODUCT
Model compounds of spent bleach liquor: 2,3,6-trichloro-p-cymenene and 2,3,5-trichloro-p-cymenene
Tauno Kuokkanensubject
Environmental EngineeringChromatographyp-CymeneBleachChemistryHealth Toxicology and MutagenesisPublic Health Environmental and Occupational HealthFraction (chemistry)General MedicineGeneral ChemistryCarbon-13 NMRPollutionlaw.inventionchemistry.chemical_compoundlawMass spectrumEnvironmental ChemistryGas chromatographyFourier transform infrared spectroscopyDistillationNuclear chemistrydescription
Abstract 2,3,6-Trichloro-p-cymene (1) was synthesized by chlorination of p-cymene. A reaction mixture was distilled in a Fischer-Spaltrohr distilling apparatus. One fraction contained small quantities of chlorinated cymenenes (two isomers) which were concentrated by preparative gas chromatography. Their FTIR and mass spectra were recorded. In earlier paper the structures of 2,3,6-trichloro-p-cymenene were verified by means of its coupled 13C NMR and mass spectra. In the present work the mass and FTIR spectral data of 2,3,5-trichloro-p-cymenene and 2,3,6-trichloro-p-cymenene are published.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1991-01-01 | Chemosphere |