Synthesis of symmetrical and unsymmetrical triarylpyrylium ions via an inverse electron demand Diels

Synthesis of symmetrical and unsymmetrical triarylpyrylium ions via an inverse electron demand Diels–Alder reaction

Published:2018 Issue:88 Volume:54 Page:12463-12466
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Fathimath Salfeena C. T.¹²³⁴⁵,Basavaraja Basavaraja¹²³⁴⁵,Ashitha K. T.¹²³⁴⁵,Kumar V. Praveen¹²³⁴⁵,Varughese Sunil¹²³⁴⁵,Suresh Cherumuttathu H.¹²³⁴⁵^ORCID,Sasidhar B. S.¹²³⁴⁵^ORCID

Affiliation:

1. Chemical Sciences and Technology Division

2. CSIR-National Institute for Interdisciplinary Science and Technology (NIIST)

3. Thiruvananthapuram – 695 019

4. India

5. Academy of Scientific and Innovative Research (AcSIR)

Abstract

One-pot, scalable synthesis of symmetrical and unsymmetrical 2,4,6-triarylpyrylium ions via a highly regioselective inverse electron demand Diels–Alder (IEDDA) reaction.

Funder

Science and Engineering Research Board

University Grants Commission

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/C8CC06444J

Reference47 articles.

1. A. T. Balaban , in Pyrylium Salts as Useful Synthons in Organic Synthesis: Modern Trends (Proc. 6th IUPAC Internat. Symp. on Organic Synthesis, Moscow) , ed. O. Chizov , Blackwell, Oxford , 1987 , pp. 263–274

2. 2,4,6-Triphenylpyrylium Tetrafluoroborate as an Electron-Transfer Photosensitizer

3. Reaction of pyrylium salts with nucleophiles—VII

4. Reaction of pyrylium salts with nucleophiles—IX

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