Non-Covalently Immobilized Chiral Imidazolidinone on Sulfated-Chitin: Reusable Heterogeneous Organocatalysts for Asymmetric Diels-Alder Reaction

number of downloads : ?

Use this link to cite this item : https://ir.lib.shimane-u.ac.jp/52538

ID	52538
File	Non-Covalently Immobilized Chiral Imidazolidinone on Sulfated-Chitin: Reusable Heterogeneous Organocatalysts for Asymmetric Diels-Alder Reaction 4.25 MB
language	eng
Author	Watanabe, Mirai Department of Chemistry, Graduate School of Natural Science and Technology, Shimane University, 1060 Nishikawatsu, Matsue, 690-8504 Japan Sakai, Takuya Department of Chemistry, Graduate School of Natural Science and Technology, Shimane University, 1060 Nishikawatsu, Matsue, 690-8504 Japan Oka, Marina Department of Chemistry, Graduate School of Natural Science and Technology, Shimane University, 1060 Nishikawatsu, Matsue, 690-8504 Japan Makinose, Yuki Department of Chemistry, Graduate School of Natural Science and Technology, Shimane University, 1060 Nishikawatsu, Matsue, 690-8504 Japan Miyazaki , Hidetoshi Department of Chemistry, Graduate School of Natural Science and Technology, Shimane University, 1060 Nishikawatsu, Matsue, 690-8504 Japan Iida, Hiroki
Description	A heterogeneous chiral imidazolodinone catalyst was synthesized by immobilization on a sulfated chitin through non-covalent ionic interactions. The chitin-based organocatalyst promoted the asymmetric Diels-Alder reaction with high enantioselectivity under heterogeneous conditions and was successfully reused multiple times without apparent loss of catalytic activity and enantioselectivity.
Subject	Organocatalysis heterogeneous catalysis asymmetric Diels-Alder reaction imidazolidinone chitin
Journal Title	Advanced Synthesis & Catalysis
Volume	162
Issue	1
ISSN	1615-4169
Published Date	2019-11-12
DOI	10.1002/adsc.201901036
Publisher	Wiley
NII Type	Journal Article
Format	PDF
Relation	https://onlinelibrary.wiley.com/doi/full/10.1002/adsc.201901036
Rights	This is the peer reviewed version of the following article: https://onlinelibrary.wiley.com/doi/full/10.1002/adsc.201901036, which has been published in final form at https://doi.org/10.1002/adsc.201901036. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
Text Version	著者版
Gyoseki ID	e37159
OAI-PMH Set	Faculty of Science and Engineering