N-Heterocyclic carbene-catalyzed oxidative [3 + 2] annulation of dioxindoles and enals: cross coupling of homoenolate and enolate-Reference-Cited by-同舟云学术

N-Heterocyclic carbene-catalyzed oxidative [3 + 2] annulation of dioxindoles and enals: cross coupling of homoenolate and enolate

Published:2017 Issue:3 Volume:8 Page:1936-1941
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Chen Xiang-Yu¹²³⁴⁵,Chen Kun-Quan¹²³⁴⁵,Sun De-Qun⁶⁷⁸⁹,Ye Song¹²³⁴⁵

Affiliation:

1. Beijing National Laboratory for Molecular Sciences

2. CAS Key Laboratory of Molecular Recognition and Function

3. Institute of Chemistry

4. Chinese Academy of Sciences

5. Beijing 100190

6. Marine College

7. Shandong University at Weihai

8. Weihai 264209

9. China

Abstract

The N-heterocyclic carbene-catalyzed oxidative [3 + 2] annulation of dioxindole and enals was developed, giving the corresponding spirocyclic oxindole-γ-lactones in good yields with high to excellent diastereo- and enantioselectivities.

Funder

National Natural Science Foundation of China

Chinese Academy of Sciences

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2017/SC/C6SC04135C

Reference72 articles.

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2. Intermolecular oxidative cross-coupling of arenes

3. Bond Formations between Two Nucleophiles: Transition Metal Catalyzed Oxidative Cross-Coupling Reactions

4. Transition-metal catalyzed oxidative cross-coupling reactions to form C–C bonds involving organometallic reagents as nucleophiles

5. Metal-Free Oxidative CC Bond Formation through CH Bond Functionalization

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