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Synthesis of New Highly Functionalized 1H-Indole-2-carbonitriles via Cross-Coupling Reactions.

ABSTRACT: An approach for the preparation of polysubstituted indole-2-carbonitriles through a cross-coupling reaction of compounds 1-(but-2-ynyl)-1H-indole-2-carbonitriles and 1-benzyl-3-iodo-1H-indole-2-carbonitriles is described. The reactivity of indole derivatives with iodine at position 3 was studied using cross-coupling reactions. The Sonogashira, Suzuki-Miyaura, Stille and Heck cross-couplings afforded a variety of di-, tri- and tetra-substituted indole-2-carbonitriles.

SUBMITTER: Hrizi A

PROVIDER: S-EPMC8434198 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature

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Synthesis of New Highly Functionalized 1H-Indole-2-carbonitriles via Cross-Coupling Reactions.

Hrizi Asma A Cailler Manon M Romdhani-Younes Moufida M Carcenac Yvan Y Thibonnet Jérôme J

Molecules (Basel, Switzerland) 20210831 17

An approach for the preparation of polysubstituted indole-2-carbonitriles through a cross-coupling reaction of compounds 1-(but-2-ynyl)-1H-indole-2-carbonitriles and 1-benzyl-3-iodo-1H-indole-2-carbonitriles is described. The reactivity of indole derivatives with iodine at position 3 was studied using cross-coupling reactions. The Sonogashira, Suzuki-Miyaura, Stille and Heck cross-couplings afforded a variety of di-, tri- and tetra-substituted indole-2-carbonitriles. ...[more]

PMID: 34500719

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