Creation of molecular complexities via a new Cu-catalyzed cascade reaction: A direct access to novel 2,2′-spirobiindole derivatives

Bagineni Prasad; Raju Adepu; Atul Kumar Sharma; Manojit Pal

doi:10.1039/c4cc08911a

Creation of molecular complexities via a new Cu-catalyzed cascade reaction: A direct access to novel 2,2′-spirobiindole derivatives

Bagineni Prasad, Raju Adepu, Atul Kumar Sharma, Manojit Pal

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

A Cu-mediated unprecedented cascade reaction in the presence of air afforded a conceptually new synthesis of 2,2′-spirobiindole derivatives. This reaction proceeds via the rearrangement of several bonds in a cyclopenta[b]indole framework including a facial selective intramolecular ring closure. The potential of this method is highlighted in the straightforward and single step synthesis of a paullone like compound.

Original language	English
Pages (from-to)	1259-1262
Number of pages	4
Journal	Chemical Communications
Volume	51
Issue number	7
DOIs	https://doi.org/10.1039/c4cc08911a
State	Published - 25 Jan 2015
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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abstract = "A Cu-mediated unprecedented cascade reaction in the presence of air afforded a conceptually new synthesis of 2,2′-spirobiindole derivatives. This reaction proceeds via the rearrangement of several bonds in a cyclopenta[b]indole framework including a facial selective intramolecular ring closure. The potential of this method is highlighted in the straightforward and single step synthesis of a paullone like compound.",

author = "Bagineni Prasad and Raju Adepu and Sharma, {Atul Kumar} and Manojit Pal",

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AU - Sharma, Atul Kumar

AU - Pal, Manojit

PY - 2015/1/25

Y1 - 2015/1/25

N2 - A Cu-mediated unprecedented cascade reaction in the presence of air afforded a conceptually new synthesis of 2,2′-spirobiindole derivatives. This reaction proceeds via the rearrangement of several bonds in a cyclopenta[b]indole framework including a facial selective intramolecular ring closure. The potential of this method is highlighted in the straightforward and single step synthesis of a paullone like compound.

AB - A Cu-mediated unprecedented cascade reaction in the presence of air afforded a conceptually new synthesis of 2,2′-spirobiindole derivatives. This reaction proceeds via the rearrangement of several bonds in a cyclopenta[b]indole framework including a facial selective intramolecular ring closure. The potential of this method is highlighted in the straightforward and single step synthesis of a paullone like compound.

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Creation of molecular complexities via a new Cu-catalyzed cascade reaction: A direct access to novel 2,2′-spirobiindole derivatives

Abstract

ASJC Scopus subject areas

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