Dehydration products of 2-methylisoborneol

被引：24

作者：

Schumann, R

Pendleton, P

机构：

来源：

WATER RESEARCH | 1997年 / 31卷 / 05期

基金：

澳大利亚研究理事会;

关键词：

2-methylisoborneol; MIB; dehydration products; mass spectra;

D O I：

10.1016/S0043-1354(96)00330-2

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

7-Methylenebornane and 2-methyl-2-bornene have previously been identified as dehydration or degradation products of 2-methylisoborneol (MIB), a compound responsible for taste and odour problems in various water environments. Previously, the identification of these products has been based on mass spectral analysis only. The dehydration of MIB under a variety of conditions was reinvestigated and the products fully characterised by H-1 and C-13 n.m.r. and GC-MS. Comparison of EI mass spectra of the dehydration products of MIB with those published previously indicate that earlier assignments of MIB dehydration products are incorrect. (C) 1997 Elsevier Science Ltd.

引用

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页码：1243 / 1246

页数：4

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