Diastereo-and enantioselective conjugate addition of 3-substituted oxindoles to enones via bifunctional catalysts
Joint Authors
Liu, Kun
Wu, Keshu
Chen Pengcheng
Bin, Wang
Source
Journal of Saudi Chemical Society
Issue
Vol. 23, Issue 1 (31 Jan. 2019), pp.21-29, 9 p.
Publisher
Publication Date
2019-01-31
Country of Publication
Saudi Arabia
No. of Pages
9
Main Subjects
Topics
Abstract EN
This paper presents a synthetically challenging vicinal quaternary-tertiary C–C forming reaction of 3-substituted oxindoles and chalcones by a simple aryl substituted bifunctional thiourea catalyst.
The reactions work with a broad range of chalcones, giving chiral 3,30-substituted oxindoles type compounds with adjacent quaternary-tertiary stereocenters in high yields (up to 99%), very good dr (up to >98:2) and very good ee (up to 96 %)
American Psychological Association (APA)
Bin, Wang& Wu, Keshu& Chen Pengcheng& Liu, Kun. 2019. Diastereo-and enantioselective conjugate addition of 3-substituted oxindoles to enones via bifunctional catalysts. Journal of Saudi Chemical Society،Vol. 23, no. 1, pp.21-29.
https://search.emarefa.net/detail/BIM-892712
Modern Language Association (MLA)
Bin, Wang…[et al.]. Diastereo-and enantioselective conjugate addition of 3-substituted oxindoles to enones via bifunctional catalysts. Journal of Saudi Chemical Society Vol. 23, no. 1 (Jan. 2019), pp.21-29.
https://search.emarefa.net/detail/BIM-892712
American Medical Association (AMA)
Bin, Wang& Wu, Keshu& Chen Pengcheng& Liu, Kun. Diastereo-and enantioselective conjugate addition of 3-substituted oxindoles to enones via bifunctional catalysts. Journal of Saudi Chemical Society. 2019. Vol. 23, no. 1, pp.21-29.
https://search.emarefa.net/detail/BIM-892712
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 28-29
Record ID
BIM-892712