Copper and palladium-catalyzed sequential reactions: one-pot synthesis of isoindolo[2,1-b]isoquinolin-7(5H)-ones

Literature Information

Publication Date 2019-03-26
DOI 10.1039/C9OB00440H
Impact Factor 3.876
Authors

Hitesh Kumar Saini, Shiv Dhiman, Nitesh Kumar Nandwana, Rangan Krishnan, Anil Kumar


View Original

Abstract

A highly efficient protocol has been developed for the synthesis of diversely substituted isoindolo[2,1-b]isoquinolin-7(5H)-ones through sequential Cu(II)-catalyzed Sonogashira coupling, intramolecular hydroamidation followed by palladium-catalyzed ligand-free Heck reaction. Good to excellent yields (41–94%) were observed with excellent substrate scope and functional group tolerance. The developed method represents a practical strategy for the construction of bioactive isoindolo[2,1-b]isoquinolin-7(5H)-ones.

Related Literature

Thermodynamics of Fe3O4–Co3O4 and Fe3O4–Mn3O4 spinel solid solutions at the bulk and nanoscale

Sulata K. Sahu, Baiyu Huang, Kristina Lilova, Brian F. Woodfield, Alexandra Navrotsky

2015-07-22 Paper

DOI: 10.1039/C5CP02972D

Local environments of boron heteroatoms in non-crystalline layered borosilicates

Mounesha N. Garaga, Ming-Feng Hsieh, Zalfa Nour, Michael Deschamps, Dominique Massiot, Bradley F. Chmelka, Sylvian Cadars

2015-07-15 Paper

DOI: 10.1039/C5CP03448E

Ultraviolet-light-driven doping modulation in chemical vapor deposition grown graphene

M. W. Iqbal, M. F. Khan, Jonghwa Eom

2015-07-08 Paper

DOI: 10.1039/C5CP02159F

Binding properties of pendimethalin herbicide to DNA: multispectroscopic and molecular docking approaches

Irshad Ahmad, Ajaz Ahmad, Masood Ahmad

2016-02-10 Paper

DOI: 10.1039/C5CP07351K

Partitioning of mobile ions between ion exchange polymers and aqueous salt solutions: importance of counter-ion condensation

Jovan Kamcev, Michele Galizia, Francesco M. Benedetti, Eui-Soung Jang, Donald R. Paul, Benny D. Freeman, Gerald S. Manning

2016-01-19 Paper

DOI: 10.1039/C5CP06747B

Unusual Mn coordination and redox chemistry in the high capacity borate cathode Li7Mn(BO3)3

Christopher Eames, Stephen M. Wood, M. Saiful Islam

2015-07-29 Paper

DOI: 10.1039/C5CP02711J

You might also like

Compound Q&A

What is 1-(2,4,6-Trifluorophenyl)ethanol (CAS: 1250113-83-7)?

1-(2,4,6-Trifluorophenyl)ethanol is an organic compound with the CAS number 1250...

1250113-83-71-(2,4,6-Trifluoroph...
Compound Q&A

Is 1-(2,4-Dimethoxybenzyl)-4-(hydroxymethyl)-2-pyrrolidinone (CAS: 919111-34-5) safe?

1-(2,4-Dimethoxybenzyl)-4-(hydroxymethyl)-2-pyrrolidinone (CAS: 919111-34-5) is ...

919111-34-51-(2,4-Dimethoxybenz...
Compound Q&A

What are the physical and chemical properties of (7S,15R)-6β,15-Diacetoxy-7α,20-epoxy-7-hydroxykaura-2,16-dien-1-one (CAS: 51419-51-3)?

(7S,15R)-6β,15-Diacetoxy-7α,20-epoxy-7-hydroxykaura-2,16-dien-1-one is a crystal...

51419-51-3(7S,15R)-6β,15-Diace...
Compound Q&A

What regulatory guidelines apply to rac-ethyl (1r,4r)-4-hydroxycyclohexane-1-carboxylate, trans (CAS: 3618-04-0)?

The compound rac-ethyl (1r,4r)-4-hydroxycyclohexane-1-carboxylate, trans (CAS: 3...

3618-04-0rac-ethyl (1r,4r)-4-...
Compound Q&A

What is the market or research trend for 2-(2,4-Difluorophenoxy)-3-nitropyridine (CAS: 175135-62-3)?

The market for 2-(2,4-Difluorophenoxy)-3-nitropyridine (CAS: 175135-62-3) is cur...

175135-62-32-(2,4-Difluoropheno...
Compound Q&A

What are the main uses of 6-Diazo-5-oxo-L-norleucine (CAS: 157-03-9)?

The main uses of 6-Diazo-5-oxo-L-norleucine (CAS: 157-03-9) include research in ...

157-03-96-Diazo-5-oxo-L-norl...
Compound Q&A

What precautions should be taken when handling 2-Aminoethyl-mono-amide-DOTA-tris(tBu ester) (CAS: 173308-19-5)?

When handling 2-Aminoethyl-mono-amide-DOTA-tris(tBu ester) (CAS: 173308-19-5), i...

173308-19-52-Aminoethyl-mono-am...
Compound Q&A

How is 5-Methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS: 178488-37-4) typically synthesized?

5-Methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS: 178488-37-4) can be synthesi...

178488-37-45-Methylimidazo[1,2-...
Compound Q&A

Are there alternatives to 2,4,6-Trihydroxyisophthalaldehyde (CAS: 4396-13-8) in synthesis?

There are alternative reagents that can be used in the synthesis of 2,4,6-Trihyd...

4396-13-82,4,6-Trihydroxyisop...
Compound Q&A

What is (2Z)-3-(5-Fluoro-1H-indol-3-yl)-2-sulfanylacrylic acid (CAS: 179461-52-0)?

(2Z)-3-(5-Fluoro-1H-indol-3-yl)-2-sulfanylacrylic acid is a chemical compound wi...

179461-52-0(2Z)-3-(5-Fluoro-1H-...

Source Journal

Organic & Biomolecular Chemistry

Organic & Biomolecular Chemistry
CiteScore: 3.4
Self-citation Rate: 10.3%
Articles per Year: 1041

Organic & Biomolecular Chemistry (OBC) publishes original and high impact research and reviews in organic chemistry. We welcome research that shows new or significantly improved protocols or methodologies in total synthesis, synthetic methodology or physical and theoretical organic chemistry as well as research that shows a significant advance in the organic chemistry or molecular design aspects of chemical biology, catalysis, supramolecular and macromolecular chemistry, theoretical chemistry, mechanism-oriented physical organic chemistry, medicinal chemistry or natural products. Articles published in the journal should report new work which makes a highly-significant impact in the field. Routine and incremental work is generally not suitable for publication in the journal. More details about key areas of our scope are below. In all cases authors should include in their article clear rationale for why their research has been carried out.

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.