Product analysis of the gas-phase reaction of beta-caryophyllene with ozone

被引：44

作者：

Calogirou, A

Kotzias, D

Kettrup, A

机构：

[1] GSF MUNICH,INST ECOL CHEM,D-85758 MUNICH,GERMANY

[2] TECH UNIV MUNICH,INST ECOL CHEM & ENVIRONM ANAL,D-8000 MUNICH,GERMANY

来源：

ATMOSPHERIC ENVIRONMENT | 1997年 / 31卷 / 02期

关键词：

sesquiterpenes; atmospheric oxidation; 3,3-dimethyl-gamma-methylene-2-(3-oxobutyl)-cyclobutanebutanal; 3,3-dimethyl-gamma-oxo-2-(3-oxobutyl)-cyclobutanebutanal;

D O I：

10.1016/1352-2310(96)00190-2

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The semivolatile ketoaldehydes 3,3-dimethyl-gamma-methylene-2-(3-oxobutyl)-cyclobutanebutanal 1 and 3,3-dimethyl-gamma-oxo-2-(3-oxobutyl)-cyclobutanebutanal 2 and formaldehyde have been identified as the main products of the reaction of B-caryophyllene with ozone in the gas phase. In minor amounts 9-methylene-4,12,12-trimethyl-5-oxabicyclo[8.2.0.0(4,5)] dodecane 3 was also formed. Nature and yields of these carbonyl products are discussed in terms of oxidation mechanisms involving the gas-phase reaction with ozone and OH radicals. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：283 / 285

页数：3

共 8 条

[1] TERPENES EMITTED FROM AGRICULTURAL SPECIES FOUND IN CALIFORNIA CENTRAL VALLEY [J].