Author(s): Clegg W, Harrington RW
Abstract: The title compd., C22H21NO3, has a mol. structure with a rigid polycyclic nucleus, in which a carboxamide ring bridges the two CH positions of the central ring of anthracene. The 1-methoxyethyl substituent, by contrast, has conformational freedom and adopts an orientation minimizing steric and electronic repulsions with the carboxamide group. Crystallog. data are given. [on SciFinder (R)]
Notes: CAN 138:161347 75-8 Crystallography and Liquid Crystals School of Natural Sciences (Chemistry),University of Newcastle upon Tyne,Newcastle upon Tyne,UK. Journal; Online Computer File 1600-5368 written in English. 295327-71-8 ((3ASR,9aSR)-3a,4,9,9a-Tetrahydro-4-[(1SR)-1-methoxyethyl]-2-methyl-4,9-[1',2']benzeno-1H-benzo[f]isoindole-1,3-(2H)-dione) Role: PRP (Properties) (crystal structure of)
Keywords: Crystal structure Molecular structure (of tetrahydro(methoxyethyl)methylbenzenobenzoisoindoledione) mol structure methoxyethyl methyl benzenobenzoisoindoledione crystal structure methoxyethyl methyl benzenobenzoisoindoledione
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Emeritus Professor William Clegg
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