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Synthesis, spectral characterization, and single crystal structure studies of biologically relevant bis-indoline heterocyclic scaffold

Synthesis, spectral characterization, and single crystal structure studies of biologically... Abstract The new biologically relevant compound, 5,5″-methoxy-1′-methyl-1H,1″H-[3,3′:3′,3″-terindol]-2′(1′H)-one was synthesized, in 89% yield, by the one-pot reaction between 5-methoxyindole and 1-methylisatin in the presence of a low-cost and environmentally benign commercially available sulfamic acid as an organocatalyst and have been characterized by elemental analyses, IR spectra, and single crystal X-ray analysis. The crystals are orthorhombic, sp. gr. Pbca, Z = 8. The structure is stabilized by N–H···O and C–H···O interactions. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Crystallography Reports Springer Journals

Synthesis, spectral characterization, and single crystal structure studies of biologically relevant bis-indoline heterocyclic scaffold

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References (29)

Publisher
Springer Journals
Copyright
2017 Pleiades Publishing, Inc.
ISSN
1063-7745
eISSN
1562-689X
DOI
10.1134/s1063774517060219
Publisher site
See Article on Publisher Site

Abstract

Abstract The new biologically relevant compound, 5,5″-methoxy-1′-methyl-1H,1″H-[3,3′:3′,3″-terindol]-2′(1′H)-one was synthesized, in 89% yield, by the one-pot reaction between 5-methoxyindole and 1-methylisatin in the presence of a low-cost and environmentally benign commercially available sulfamic acid as an organocatalyst and have been characterized by elemental analyses, IR spectra, and single crystal X-ray analysis. The crystals are orthorhombic, sp. gr. Pbca, Z = 8. The structure is stabilized by N–H···O and C–H···O interactions.

Journal

Crystallography ReportsSpringer Journals

Published: Nov 1, 2017

Keywords: Crystallography and Scattering Methods

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