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(3aRS,7aSR)-7a-Methoxy-2-oxo-2,3,3a,4,5,6,7,7a-octahydro-1-benzofuran-4,4-dicarbonitrile

By Mar&amp, Andrea Mart&amp, Marcos L. Rivadulla and Berta Covelo

Abstract

The racemic title compound, C11H12N2O3, contains a [4.3.0]bicyclic unit in which the shared C—C bond adopts a cis configuration. The five- and six-membered rings are in twisted envelope (with the bridgehead C atom bearing the methoxy substituent as the flap) and distorted chair conformations, respectively. In the crystal, the molecules are linked via weak C—H...O iteractions, forming ladder-like chains along [010]

Topics: Chemistry, QD1-999, Science, Q, DOAJ:Chemistry (General), DOAJ:Chemistry
Publisher: International Union of Crystallography
Year: 2012
DOI identifier: 10.1107/S1600536812048519
OAI identifier: oai:doaj.org/article:160fe16e8e7247be96124576263a4b31
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