✦ LIBER ✦
Analysis of Hexene Isomers by a Modified Fieser Bromination Procedure
✍ Scribed by Claire Davies; William G. Lloyd; Darwin B. Dahl
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 65 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0026-265X
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✦ Synopsis
A modified stereospecific Fieser bromination of linear hexenes is described. The procedure eliminates the occurrence of decomposition products which are encountered using a previously published procedure. Dehydrobromination products of vic-dibromohexanes are presented. ᭧ 1998 Academic Press Equipment A Shimadzu Model QP-5000 GCMS equipped with a 60 m 1 0.32 mm bonded dimethylsiloxane capillary column was used for all separations. Hexenes and dibromohexanes were separated isothermally at 35 and 100ЊC, respectively. Additional preset