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	Sulfamic acid as a cost-effective and recyclable catalyst for beta-amino carbonyl compounds synthesis
	Luo, Hai-Tang1,2; Kang, Yu-Ru1; Nie, Hong-Yun1,2; Yang, Li-Ming1
刊名	Journal of the chinese chemical society
	2009-02-01
卷号	56期号:1页码:186-195
关键词	Sulfamic acid Beta-amino carbonyl compounds Beta,beta '-diamino diketone compounds Acetophenone Isophthalic aldehyde
ISSN号	0009-4536
通讯作者	Yang, li-ming(limy@lzb.ac.cn)
英文摘要	Sulfamic acid was used as a catalyst in the synthesis of beta-amino carbonyl compounds from amines, acetophenone and aldehyde. the reaction was carried out at room temperature. high selectivity, mild reaction temperature, cost-effective catalyst, simple product separation and catalyst recycle were notable achievements in the reaction. another feature was that the reaction could be performed on a relatively larger scale to the model reaction (50 times), which also gave good yields. in particular, the first preparation of beta,beta'-diamino diketone derivatives via the direct coupling of amines, acetophenone and isophthalic aldehyde promoted by sulfamic acid has been developed.
WOS关键词	MANNICH-TYPE REACTION ; KETENE SILYL ACETALS ; AROMATIC-ALDEHYDES ; SCHIFF-BASES ; ASYMMETRIC-SYNTHESIS ; LANTHANIDE TRIFLATE ; AQUEOUS-MEDIA ; ENOL ETHERS ; ALDOL-TYPE ; KETONES
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
语种	英语
出版者	CHINESE CHEMICAL SOC
WOS记录号	WOS:000264165300027
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2405367
专题	中国科学院大学
通讯作者	Yang, Li-Ming
作者单位	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Ctr Ecomat & Green Chem, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Luo, Hai-Tang,Kang, Yu-Ru,Nie, Hong-Yun,et al. Sulfamic acid as a cost-effective and recyclable catalyst for beta-amino carbonyl compounds synthesis[J]. Journal of the chinese chemical society,2009,56(1):186-195.
APA	Luo, Hai-Tang,Kang, Yu-Ru,Nie, Hong-Yun,&Yang, Li-Ming.(2009).Sulfamic acid as a cost-effective and recyclable catalyst for beta-amino carbonyl compounds synthesis.Journal of the chinese chemical society,56(1),186-195.
MLA	Luo, Hai-Tang,et al."Sulfamic acid as a cost-effective and recyclable catalyst for beta-amino carbonyl compounds synthesis".Journal of the chinese chemical society 56.1(2009):186-195.

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