Crystal structure of methyl 1-methyl-2-oxospiro[indoline-3,2′-oxirane]-3′-carboxylate

Crystal structure of methyl 1-methyl-2-oxospiro[indoline-3,2′-oxirane]-3′-carboxylate

In the title compound, C12H11NO4, the dihedral angle between the indole ring system (r.m.s. deviation = 0.019 Å) and the oxirane ring is 88.8 (2)°. The oxirane O atom and the bridging ester O atom are in an approximate syn conformation [O—C—C—O = −25.4 (3)°] In the crystal, inversion dimers linked b...

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Bibliographic Details
Main Authors: M. P. Savithri, P. S. Yuvaraj, B. S. R. Reddy, R. Raja, A. SubbiahPandi
Format: Article
Language:English
Published: International Union of Crystallography 2015-05-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
ester
spiro compound
indoline
oxirane
hydrogen bonding
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989015006398

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http://scripts.iucr.org/cgi-bin/paper?S2056989015006398

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