Issue 1, 2011
From the journal:

Organic & Biomolecular Chemistry

In(iii)-Catalyzed tandem reaction of chromone-derived Morita–Baylis–Hillman alcohols with amines

Chen Wu,ab   Yuliang Liu,ab   Hao Zeng,a   Li Liu,*a   Dong Wanga  and  Yongjun Chena  

* Corresponding authors

a Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
E-mail: lliu@iccas.ac.cn
Fax: +86 6255 4449

b Graduate School of Chinese Academy of Sciences, Beijing 100049, China

Abstract

The reaction of chromone-derived cyclic Morita–Baylis–Hillman alcohols with amines catalyzed by In(OTf)3 in a one pot process was developed for the convenient and efficient synthesis of 2-substituted-3-aminomethylenechromans. The tandem allylic amination/chromen ring-opening/Michael cyclization reactions were involved in this protocol.

Graphical abstract: In(iii)-Catalyzed tandem reaction of chromone-derived Morita–Baylis–Hillman alcohols with amines

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Article information

DOI
https://doi.org/10.1039/C0OB00604A
Article type
Paper
Submitted
18 Aug 2010
Accepted
05 Oct 2010
First published
03 Nov 2010

Org. Biomol. Chem., 2011,9, 253-256

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In(III)-Catalyzed tandem reaction of chromone-derived Morita–Baylis–Hillman alcohols with amines

C. Wu, Y. Liu, H. Zeng, L. Liu, D. Wang and Y. Chen, Org. Biomol. Chem., 2011, 9, 253 DOI: 10.1039/C0OB00604A

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