期刊
JOURNAL OF ORGANOMETALLIC CHEMISTRY
卷 691, 期 22, 页码 4686-4693出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.jorganchem.2006.08.002
关键词
ferrocene; bioorganometallic chemistry; tandem mass spectrometry; dipeptides; X-ray
A series of N-para-ferrocenyl benzoyl dipeptide esters 2 5 were prepared by coupling para-ferrocenyl benzoic acid (1) to the dipeptide ethyl esters using the conventional 1,3-dicyclohexylcarbodiimide (DCC), 1-hydroxybenzotriazole (HOBt) protocol. The dipeptides employed in the synthesis were Ala-Gly(OEt) (2), Ala-Ala(OEt) (3), Ala-Leu(OEt) (4) and Ala-Phe(OEt) (5). The compounds were fully characterized by a range of NMR spectroscopic techniques, electrospray ionization mass spectrometry (ESI-MS) and tandem mass spectrometry (MS/MS). In addition the X-ray crystal structure of the L-alanine-glycine derivative 2 has been determined. (c) 2006 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据