Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/26599
Title: Organocatalytic asymmetric Mannich-type reaction of N-sulfonylimines with isocyanoacetate leading to optically active 2-imidazoline-4-carboxylates
Authors: Zhang, ZW
Lu, G
Chen, MM
Lin, N
Li, YB
Hayashi, T
Chan, ASC
Issue Date: 2010
Publisher: Pergamon-Elsevier Science Ltd
Source: Tetrahedron asymmetry, 2010, v. 21, no. 13-14, p. 1715-1721 How to cite?
Journal: Tetrahedron Asymmetry 
Abstract: The first asymmetric Mannich-type reaction of methyl isocyanoacetate with N-sulfonylimines catalyzed by cinchona alkaloid derivatives yielded 2-imidazolines with high diastereoselectivities and good enantioselectivities (up to >99:1 dr and 70% ee). This reaction provided a convenient route to access various substituted 2-imidazoline-4-carboxylates and related α,β-diamino acids in high enantiomeric purities.
URI: http://hdl.handle.net/10397/26599
DOI: 10.1016/j.tetasy.2010.04.029
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

42
Last Week
0
Last month
1
Citations as of Jul 21, 2017

WEB OF SCIENCETM
Citations

42
Last Week
0
Last month
1
Citations as of Jul 18, 2017

Page view(s)

26
Last Week
1
Last month
Checked on Jul 9, 2017

Google ScholarTM

Check

Altmetric



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.