Tetrahedron

Synthesis of 2, 3-dihydro-1H-pyrrolo [1, 2-a] benzimidazoles via the cyclopropyliminium rearrangement of substituted 2-cyclopropylbenzimidazoles

RF Salikov, DN Platonov, AE Frumkin, DL Lipilin…

文献索引：Tetrahedron, , vol. 69, # 16 p. 3495 - 3505

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被引用次数: 8

摘要

... Tetrahedron. Volume 69, Issue 16, 22 April 2013, Pages 3495–3505. Cover image Cover image. ... The starting nitrile 16 was transformed into the iminoester using ethanol in dry ether. The subsequent reaction with 1,2-diaminobenzene gave product 15 (Scheme 3). ...