Issue 12, 2006
From the journal:

Green Chemistry

Carboxylative cyclization of propargylamines with supercritical carbon dioxide†

Yoshihito Kayaki,a   Masafumi Yamamoto,a   Tomoyuki Suzukia  and  Takao Ikariya*a  

* Corresponding authors

a PRESTO, Japan Science and Technology Agency and Graduate School of Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo, Japan
E-mail: tikariya@apc.titech.ac.jp

Abstract

Propargylic amines were found to react smoothly with carbon dioxide under supercritical conditions to give (Z)-5-alkylidene-1,3-oxazolidin-2-ones exclusively, even in the absence of any metal or base catalyst.

Graphical abstract: Carboxylative cyclization of propargylamines with supercritical carbon dioxide

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Article information

DOI
https://doi.org/10.1039/B603700C
Article type
Communication
Submitted
13 Mar 2006
Accepted
11 Sep 2006
First published
26 Sep 2006

Green Chem., 2006,8, 1019-1021

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Carboxylative cyclization of propargylamines with supercritical carbon dioxide

Y. Kayaki, M. Yamamoto, T. Suzuki and T. Ikariya, Green Chem., 2006, 8, 1019 DOI: 10.1039/B603700C

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