CHEMICAL-IONIZATION MASS-SPECTROMETRY OF BENZOYL PEROXIDE - A RADICAL AROMATIC-SUBSTITUTION RESULTING IN BIPHENYLCARBOXYLIC ACID IN THE GAS-PHASE
文献类型：期刊论文
| 作者 | TU YP ; ZOU DP ; TANG MS ; XIN BM ; JIA WP ; LIU SY |
| 刊名 | organic mass spectrometry
 |
| 出版日期 | 1993 |
| 卷号 | 28期号:12页码:1435-1439 |
| 关键词 | ION-SOURCE SPECTRA EVAPORATION REDUCTION MECHANISM |
| ISSN号 | 0030-493x |
| 通讯作者 | tu yp |
| 中文摘要 | a radical aromatic substitution resulting in biphenylcarboxylic acid is inferred for the decomposition of benzoyl peroxide from the chemical ionization and collision-induced dissociation mass spectra. the thermolysis of benzoyl peroxide gives rise to a benzoyloxy radical, which undergoes rapid decarboxylation and hydrogen abstraction leading to phenyl radical and benzoic acid, respectively. attack of the resulting phenyl radical on the benzoic acid results in bipbenylcarboxylic acid. on the other hand, the phenyl radical abstracts a hydrogen atom to yield benzene, which is then subjected to the attack of a benzoyloxy radical, affording phenyl benzoate. this substitution reaction rather than the recombination of benzoyloxy and phenyl radicals is found to be responsible for the formation of phenyl benzoate under the present conditions. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2011-01-19 ; 2011-06-10 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/35971]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | TU YP,ZOU DP,TANG MS,et al. CHEMICAL-IONIZATION MASS-SPECTROMETRY OF BENZOYL PEROXIDE - A RADICAL AROMATIC-SUBSTITUTION RESULTING IN BIPHENYLCARBOXYLIC ACID IN THE GAS-PHASE[J]. organic mass spectrometry,1993,28(12):1435-1439. |
| APA | TU YP,ZOU DP,TANG MS,XIN BM,JIA WP,&LIU SY.(1993).CHEMICAL-IONIZATION MASS-SPECTROMETRY OF BENZOYL PEROXIDE - A RADICAL AROMATIC-SUBSTITUTION RESULTING IN BIPHENYLCARBOXYLIC ACID IN THE GAS-PHASE.organic mass spectrometry,28(12),1435-1439. |
| MLA | TU YP,et al."CHEMICAL-IONIZATION MASS-SPECTROMETRY OF BENZOYL PEROXIDE - A RADICAL AROMATIC-SUBSTITUTION RESULTING IN BIPHENYLCARBOXYLIC ACID IN THE GAS-PHASE".organic mass spectrometry 28.12(1993):1435-1439. |
入库方式： OAI收割
来源：长春应用化学研究所
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