Visible-light-induced organophotocatalytic and singlet oxygen-initiated domino construction of 1,4-dihydropyridines, C-3 functionalized spiro[indoline-3,4′-pyridines] and C-11 functionalized spiro[indeno-[1,2-<i>b</i>]quinoxaline-11,4′-pyridines]-Reference-Cited by-同舟云学术

Visible-light-induced organophotocatalytic and singlet oxygen-initiated domino construction of 1,4-dihydropyridines, C-3 functionalized spiro[indoline-3,4′-pyridines] and C-11 functionalized spiro[indeno-[1,2-b]quinoxaline-11,4′-pyridines]

Published:2023 Issue:7 Volume:21 Page:1518-1530
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Borah Biplob¹^ORCID,Patat Mihir¹,Singh Vipin¹,Sivaprakash Murugesan²,Prasad Madavi S.²^ORCID,Chowhan L. Raju¹^ORCID

Affiliation:

1. School of Applied Material Sciences, Centre for Applied Chemistry, Central University of Gujarat, Gandhinagar-382030, India

2. Asymmetric Synthesis and Catalysis Laboratory, Department of Chemistry, Central University of Tamil Nadu (CUTN), Tiruvarur-610 005, India

Abstract

Highly efficient synthesis of functionalized 1,4-dihydropyridines, spiro[indoline-3,4′-pyridines], and spiro[indeno[1,2-b]quinoxaline-11,4′-pyridines] using rose Bengal photocatalyst under blue LED in an aqueous medium at rt has been disclosed.

Funder

University Grants Commission

Central University of Gujarat

Central University of Tamil Nadu

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/OB/D3OB00043E

Reference74 articles.

1. Nature loves nitrogen heterocycles