Brønsted base-catalyzed annulation of allyl ketones and alkynyl 1,2-diketones-Reference-Cited by-同舟云学术

Brønsted base-catalyzed annulation of allyl ketones and alkynyl 1,2-diketones

Published:2018 Issue:34 Volume:54 Page:4266-4269
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Kong Xiangwen¹²³⁴⁵,Song Jinshuai¹²³⁴⁵,Liu Jian¹²³⁴⁵,Meng Miao⁶⁷⁸⁹,Yang Shuang¹²³⁴⁵,Zeng Min¹⁰¹¹¹²⁹,Zhan Xinyue¹⁰¹¹¹²⁹,Li Chunsen¹²³⁴⁵^ORCID,Fang Xinqiang¹²³⁴⁵^ORCID

Affiliation:

1. State Key Laboratory of Structural Chemistry

2. Center for Excellence in Molecular Synthesis

3. Fujian Institute of Research on the Structure of Matter

4. Chinese Academy of Sciences

5. Fuzhou 350100

6. Department of Chemistry

7. Jinan University

8. Guangzhou 510632

9. China

10. College of Chemistry

11. Fuzhou University

12. Fuzhou 350116

Abstract

The Cs₂CO₃-catalyzed reaction of allyl ketones and alkynyl 1,2-diketones affords a series of 2-acyloxycyclopent-3-enones under mild conditions. A unique α-selective addition/aldol reaction/C–C bond cleavage mechanism was proposed and supported by DFT calculations.

Funder

National Natural Science Foundation of China

Chinese Academy of Sciences

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2018/CC/C8CC01020J

Reference38 articles.

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2. Catalytic, Enantioselective, Vinylogous Aldol Reactions

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4. Organocatalytic Asymmetric Vinylogous Aldol Reactions

5. Organocatalytic Asymmetric Vinylogous Michael Reactions

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