Visible light catalyzed reaction of α-bromochalcones with chalcones: direct access to the urundeuvine scaffold

Literature Information

Publication Date 2018-09-24
DOI 10.1039/C8OB01881B
Impact Factor 3.876
Authors

Ruchir Kant


View Original

Abstract

The α-keto vinyl radicals generated from α-bromochalcones under visible light photoredox catalyzed conditions were trapped by chalcones. The subsequent intramolecular cyclization of the resulting benzylic radicals led to the synthesis of dihydronaphthalenes, which were conveniently oxidized to the corresponding naphthalenes. The strategy was adopted successfully for synthesizing derivatives of urundeuvine chalcones, which are otherwise accessible only from natural sources.

Related Literature

Direct fluorination as a one-step ATRP initiator immobilization for convenient surface grafting of phenyl ring-containing substrates

Taijun He, Zhenyu Xing, Yixing Wang, Difeng Wu, Yang Liu, Xiangyang Liu

2020-07-31 Paper

DOI: 10.1039/D0PY00860E

Impact of multi-vinyl taxogen dimensions on high molecular weight soluble polymer synthesis using transfer-dominated branching radical telomerisation

Oliver B. Penrhyn-Lowe, Sean Flynn, Savannah R. Cassin, Samuel Mckeating, Sarah Lomas, Stephen Wright, Pierre Chambon, Steve P. Rannard

2021-10-22 Paper

DOI: 10.1039/D1PY01103K

Modification of polybutadiene with trifluoromethyl and clickable azide groups in one shot

Shengfei Wang, Sen Zhang, Chun Feng, Guolin Lu, Xiaoyu Huang

2021-09-16 Paper

DOI: 10.1039/D1PY01016F

Self-healing behaviour of furan–maleimide poly(ionic liquid) covalent adaptable networks

Katelyn M. Lindenmeyer, R. Daniel Johnson, Kevin M. Miller

2020-02-26 Communication

DOI: 10.1039/D0PY00016G

Effect of polymerisation by microwave on the physical properties of molecularly imprinted polymers (MIPs) specific for caffeine

Heli A. Brahmbhatt, Alexander Surtees, Cavan Tierney, Oluwabukunmi A. Ige, Elena V. Piletska, Thomas Swift

2020-08-12 Paper

DOI: 10.1039/D0PY00921K

Reversible cyclic-linear topological transformation using a long-range rotaxane switch

Daisuke Aoki, Gota Aibara

2021-10-07 Communication

DOI: 10.1039/D1PY01197A

You might also like

Compound Q&A

What is the market or research trend for N-(4-Methoxybenzyl)-2-pyridinamine (CAS: 52818-63-0)?

N-(4-Methoxybenzyl)-2-pyridinamine (CAS: 52818-63-0) is increasingly being used ...

52818-63-0N-(4-Methoxybenzyl)-...
Compound Q&A

What precautions should be taken when handling Ethyl 4-(2-chlorophenyl)-1,3-thiazole-2-carboxylate (CAS: 1050507-06-6)?

When handling Ethyl 4-(2-chlorophenyl)-1,3-thiazole-2-carboxylate, appropriate p...

1050507-06-6Ethyl 4-(2-chlorophe...
Compound Q&A

What regulatory guidelines apply to diethyldiselane (CAS: 628-39-7)?

Diethyldiselane (CAS: 628-39-7) is classified under the Globally Harmonized Syst...

628-39-7Diethyldiselane
Compound Q&A

What is the market or research trend for oxocopper (CAS: 12053-18-8)?

The market for oxocopper (CAS: 12053-18-8) is primarily driven by its use in cat...

12053-18-8oxocopper; oxo-(oxoc...
Compound Q&A

What is the market or research trend for 5-{[(2-Methyl-2-propanyl)oxy]carbonyl}-5-azaspiro[2.4]heptane-7-carboxylic acid?

The market for 5-{[(2-Methyl-2-propanyl)oxy]carbonyl}-5-azaspiro[2.4]heptane-7-c...

1268519-54-55-{[(2-Methyl-2-prop...
Compound Q&A

What is 2-(1-Pyrrolidinyl)-4-pyridinamine (CAS: 35981-63-6)?

2-(1-Pyrrolidinyl)-4-pyridinamine is a chemical compound with the CAS number 359...

35981-63-62-(1-Pyrrolidinyl)-4...
Compound Q&A

What are the physical and chemical properties of 2-(3-Pyridinyl)-1-azabicyclo[2.2.2]octane (CAS: 91556-75-1)?

2-(3-Pyridinyl)-1-azabicyclo[2.2.2]octane (CAS: 91556-75-1) is a crystalline sol...

91556-75-12-(3-Pyridinyl)-1-az...
Compound Q&A

How is (S)-Alpha-allyl-proline hydrochloride (CAS: 129704-91-2) typically synthesized?

(S)-Alpha-allyl-proline hydrochloride is usually synthesized via a Wittig reacti...

129704-91-2(S)-Alpha-allyl-prol...
Compound Q&A

What is 3-Methyl-1,2-oxazole-5-carboxylic acid (CAS: 4857-42-5)?

3-Methyl-1,2-oxazole-5-carboxylic acid (CAS: 4857-42-5) is an organic compound w...

4857-42-53-Methyl-1,2-oxazole...
Compound Q&A

How is Lys-SMCC-DM1 (CAS: 1281816-04-3) typically synthesized?

Lys-SMCC-DM1 is synthesized via a multi-step process involving the coupling of S...

1281816-04-3Lys-SMCC-DM1

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.