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Visible light mediated intermolecular [3 + 2] annulation of cyclopropylanilines with alkynes.

ABSTRACT: Intermolecular [3 + 2] annulation of cyclopropylanilines with alkynes is realized using visible light photoredox catalysis, yielding a variety of cyclic allylic amines in fair to good yields. This method exhibits significant group tolerance particularly with heterocycles. It can also be used to prepare complex heterocycles such as fused indolines.

SUBMITTER: Nguyen TH

PROVIDER: S-EPMC4077375 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature

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Visible light mediated intermolecular [3 + 2] annulation of cyclopropylanilines with alkynes.

Nguyen Theresa H TH Maity Soumitra S Zheng Nan N

Beilstein journal of organic chemistry 20140429

Intermolecular [3 + 2] annulation of cyclopropylanilines with alkynes is realized using visible light photoredox catalysis, yielding a variety of cyclic allylic amines in fair to good yields. This method exhibits significant group tolerance particularly with heterocycles. It can also be used to prepare complex heterocycles such as fused indolines. ...[more]

PMID: 24991247

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