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   Articles with "component tandem" as a keyword



Synthesis of Iodine-Substituted Quinolines, Quinolinium Salts, and Isoquinolinium Salts via a Three-Component Tandem Reaction of Aryl Azides, Propargylic Alcohols, and Iodine

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recommendations! Published in 2017 at "Asian Journal of Organic Chemistry"

DOI: 10.1002/ajoc.201600503

Abstract: An efficient three component tandem reaction of aryl azides, propargylic alcohols and iodine has been developed. The products of the reaction hinge on the type of the propargylic alcohols: for tertiary alcohols the reaction proceeded… read more here.

Keywords: aryl azides; three component; propargylic alcohols; reaction ... See more keywords

Visible-light-initiated 4CzIPN catalyzed multi-component tandem reactions to assemble sulfonated quinoxalin-2(1H)-ones

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recommendations! Published in 2021 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2021.08.036

Abstract: Abstract A mild and efficient photochemical multi-component tandem reaction of quinoxalin-2(1H)-ones, alkenes and sulfinic acids is reported. This tandem reaction could be conveniently carried out at room temperature by employing 4CzIPN as the metal-free photocatalyst… read more here.

Keywords: multi component; visible light; quinoxalin ones; component tandem ... See more keywords

A one-pot access to pyridine/benzo fused cyclododecanes via multi-component tandem reactions

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recommendations! Published in 2018 at "Tetrahedron"

DOI: 10.1016/j.tet.2018.07.020

Abstract: Abstract A facile syntheses of novel poly-substituted pyridine/benzo fused cyclododecane hybrid heterocycles have been achieved through one-pot multi-component tandem strategy employing cyclododecanone, aromatic aldehydes and malononitrile. read more here.

Keywords: pyridine benzo; multi component; benzo fused; component tandem ... See more keywords

I2-Mediated One-Pot Three-Component Tandem Cyclization: Synthesis of 1H-Pyrrolo[3,4-c]quinoline-1,3(2H)-diones and Their Photophysical Property Studies.

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recommendations! Published in 2025 at "Organic letters"

DOI: 10.1021/acs.orglett.5c02425

Abstract: An I2-mediated one-pot three-component tandem cyclization for the synthesis of 1H-pyrrolo[3,4-c]quinoline-1,3(2H)-diones (PQLs) has been reported. Starting from aromatic amines and maleimides, when aromatic aldehydes or di-tert-butyl peroxide (DTBP) were present, different substitution types of PQLs… read more here.

Keywords: pot three; component tandem; one pot; three component ... See more keywords