Study of Michael-Michael-retro Michael addition catalyzed, by 9-amino-9-deoxyepiquinine using ESI-MS

	Study of Michael-Michael-retro Michael addition catalyzed, by 9-amino-9-deoxyepiquinine using ESI-MS
	Wu, ZJ; Luo, SW; Xie, JW; Xu, XY; Fang, DM; Zhang, GL; Wu, ZJ, Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China.
刊名	JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY
	2007
卷号	18 期号:11 页码:2074_2080
ISSN号	1044-0305
产权排序	1
英文摘要	The Michael-Michael-retro Michael addition catalyzed by 9-amino-9-deoxyepiquinine was monitored and the major intermediates and catalyst in the catalytic cycle were detected and characterized using ESI-MS/MS for the first time. Some important isomeric intermediates including isomeric enamine and imine structures were tentatively differentiated and further studied by theoretical calculations. Fragment ions of protonated catalyst indicate that proton possibly influences the conformation of the catalyst.
学科主题	Biochemical Research Methods ; Chemistry, Analytical ; Chemistry, Physical ; Spectroscopy
语种	英语
WOS记录号	WOS:000250844900022
公开日期	2011-07-08
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/17977]
专题	成都生物研究所_天然产物研究
通讯作者	Wu, ZJ, Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China.
推荐引用方式 GB/T 7714	Wu, ZJ,Luo, SW,Xie, JW,et al. Study of Michael-Michael-retro Michael addition catalyzed, by 9-amino-9-deoxyepiquinine using ESI-MS[J]. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY,2007,18(11):2074_2080.
APA	Wu, ZJ.,Luo, SW.,Xie, JW.,Xu, XY.,Fang, DM.,...&Wu, ZJ, Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China..(2007).Study of Michael-Michael-retro Michael addition catalyzed, by 9-amino-9-deoxyepiquinine using ESI-MS.JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY,18(11),2074_2080.
MLA	Wu, ZJ,et al."Study of Michael-Michael-retro Michael addition catalyzed, by 9-amino-9-deoxyepiquinine using ESI-MS".JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 18.11(2007):2074_2080.