N-[(9-Ethyl-9H-carbazol-3-yl)methylidene]-3,4-dimethylisoxazol-5-amine

The azomethine double bond in the title Schiff base, C20H19N3O, has an E configuration. The 13-membered carbazolyl fused ring system [r.m.s. deviation = 0.023 (9) Å] is nearly coplanar with the five-membered pyrazole ring [r.m.s. deviation = 0.003&#81...

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Bibliographic Details
Main Authors: Abdullah M. Asiri, Salman A. Khan, Kong Wai Tan, Seik Weng Ng
Format: Article
Language:English
Published: International Union of Crystallography 2010-08-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536810027686