Stereoselective [4 + 3] annulation of azadienes and ethyl 4-bromo-3-oxobutanoate: construction of benzindeno-fused azepine derivatives-Reference-Cited by-同舟云学术

Stereoselective [4 + 3] annulation of azadienes and ethyl 4-bromo-3-oxobutanoate: construction of benzindeno-fused azepine derivatives

Published:2021 Issue:41 Volume:19 Page:9026-9030
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Shen Jinhui¹,Yu Aimin¹,Meng Xiangtai¹^ORCID

Affiliation:

1. Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry & Chemical Engineering, Tianjin University of Technology, Tianjin 300384, P. R. China

Abstract

We reported a NaH-promoted cycloaddition between azadienes and ethyl 4-bromo-3-oxobutanoate, which delivered a series of benzindenoazepines with good yields and stereoselectivities. Such benzindenoazepine derivatives were not easily obtained by using a traditional approach.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Tianjin City

Tianjin Municipal Education Commission

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/OB/D1OB01749G

Reference32 articles.

1. Stereocontrolled synthesis of (±)-9,10-dideoxynorribasine