Lewis acid catalyzed annulation of spirocyclic donor–acceptor cyclopropanes with exo-heterocyclic olefins: access to highly functionalized bis-spirocyclopentane oxindole frameworks-Reference-Cited by-同舟云学术

Lewis acid catalyzed annulation of spirocyclic donor–acceptor cyclopropanes with exo-heterocyclic olefins: access to highly functionalized bis-spirocyclopentane oxindole frameworks

Published:2019 Issue:49 Volume:55 Page:7069-7072
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Singh Kuldeep¹²³⁴⁵,Pramanik Sourav¹²³⁴⁵,Hamlin Trevor A.⁶⁷⁸⁹^ORCID,Mondal Biplab¹²³⁴⁵,Das Dinabandhu¹⁰¹¹⁵^ORCID,Saha Jaideep¹²³⁴⁵^ORCID

Affiliation:

1. Division of Molecular Synthesis and Drug Discovery

2. Centre of Biomedical Research

3. SGPGIMS Campus

4. Lucknow-226014

5. India

6. Department of Theoretical Chemistry and Amsterdam Center for Multiscale Modeling (ACMM)

7. Vrije Universiteit Amsterdam

8. 1081 HV Amsterdam

9. The Netherlands

10. School of Physical Sciences

11. Jawaharlal Nehru University

Abstract

Oxindole-activated spiro-DAC is used as synthon to prepare complex bis-spirocyclopentane oxindole frameworks via ring-enlargement.

Funder

Science and Engineering Research Board

Nederlandse Organisatie voor Wetenschappelijk Onderzoek

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/2019/CC/C9CC03393A

Reference36 articles.

1. New development in the enantioselective synthesis of spiro compounds

2. The use of spirocyclic scaffolds in drug discovery

3. A New Golden Age for Donor-Acceptor Cyclopropanes

4. Intramolecular donor–acceptor cyclopropane ring-opening cyclizations

5. Carbocycles from donor–acceptor cyclopropanes

Cited by 31 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Unraveling biological disparities in configurational isomers of pyrazolyl-dihydrofurans using in vitro, DFT and in silico approach;Journal of Molecular Structure;2025-01

2. Facile Synthesis of Spirocyclic Oxindole Scaffolds via Intermolecular [4 + 1] Cycloaddition of ortho -Quinone Methides with 3-Chlorooxindoles;Organic Preparations and Procedures International;2024-06-26

3. COAP‐Pd Catalyzed Asymmetric Formal [3+2] Cycloaddition for Optically Active Multistereogenic Spiro Cyclopentane‐Indandiones Bearing Cyclic N‐Sulfonyl Ketimine Skeletons;Chemistry – An Asian Journal;2024-05-20

4. Development of cationic gallium phthalocyanine catalysts for the chemistry of donor-acceptor cyclopropanes and its reactions with aldehydes;Molecular Catalysis;2023-11

5. Synthesis of Heterocycles from Donor-Acceptor Cyclopropanes: A Five-Year Recap;Synthesis;2023-05-22