Ytterbium (III) triflate catalysed [3 + 2] cycloaddition involving isothiocyanates and epichlorohydrin-Reference-Cited by-同舟云学术

Ytterbium (III) triflate catalysed [3 + 2] cycloaddition involving isothiocyanates and epichlorohydrin

Published:2009-02 Issue:2 Volume:2009 Page:129-132
ISSN:1747-5198
Container-title:Journal of Chemical Research
language:en
Short-container-title:Journal of Chemical Research

Author:

Xie Yuanyuan¹,Chen Xiaodong¹,Su Weike¹

Affiliation:

1. Key Laboratory of Pharmaceutical Engineering of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P.R. China

Abstract

Highly regioselective cycloadditions occur in reactions of substituted isothiocyanates and epichlorohydrin to give N-(5-(chloromethyl)-1,3-oxathiolan-2-ylidene)anilines catalysed by Yb(OTf)3. The configuration is retained at the chiral centres of the epoxides.

Publisher

SAGE Publications

Subject

General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.3184/030823409X401952

Reference9 articles.

1. 2-Substituted Imino-1,3-dithiolanes. Their Thermal Ring-isomerizations and Reactions with Epoxides

2. Cycloaddition reaction of heterocumulenes with oxiranes catalyzed by organotin iodide-Lewis base complex

3. Selective Formation of α-Cleavage Cycloadduct of Oxirane with Heterocumulene Promoted by High-Coordinated Trialkyltin Complexes

4. Ytterbium(III) Triflate Catalyzed One-Pot Synthesis of 1,3-Thiazolidin-2-imines from Epichlorohydrin and Thioureas

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