Synthesis 2017; 49(09): 2081-2087
DOI: 10.1055/s-0036-1588385
paper
© Georg Thieme Verlag Stuttgart · New York

Enamine-Mediated 1,3-Dipolar Cycloaddition Reaction of Curcumin Derivatives with Azides: Direct Access to 1,4,5-Trisubstituted 1,2,3-Triazoles

Zhenyan Shi
School of Pharmacy, Qingdao University, Qingdao, 266021, P. R. of China   eMail: liwj@qdu.edu.cn
,
Wenjun Li*
School of Pharmacy, Qingdao University, Qingdao, 266021, P. R. of China   eMail: liwj@qdu.edu.cn
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Publikationsverlauf

Received: 25. Oktober 2016

Accepted after revision: 06. Dezember 2016

Publikationsdatum:
12. Januar 2017 (online)


Abstract

An enamine-mediated [3+2] organocatalytic 1,3-dipolar cy­cloaddition reaction of curcumin derivatives with azides has been developed. This strategy could generate 1,4,5-trisubstituted 1,2,3-triazoles in high yields and regioselectivities under mild conditions.

Supporting Information