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Ethyl 7-hydr­oxy-1H-indole-1-carboxyl­ate

✍ Scribed by Senthil Kumar, G. ;Chinnakali, K. ;Balamurugan, R. ;Mohanakrishnan, A. K. ;Fun, Hoong-Kun

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
233 KB
Volume
62
Category
Article
ISSN
1600-5368

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The title compound, C 14 H 13 NO 5 , exhibits a resonance-assisted hydrogen bond O-HÁ Á ÁO C [2.505 (4) A ˚], which leads to a lengthening of the carbonyl C O bond, a shortening of the C-OH bond and delocalization of the electron density within the dihydropyridine ring.