The title compound, C14H18BrNO3, adopts an extended conformation, with all of the main-chain torsion angles associated with the ester and amino groups close to trans. In the crystal, inversion dimers linked by pairs of N - H⋯O hydrogen bonds are observed.

Vijayakumar V

Department of Chemistry

School of Advanced Sciences

Vellore Campus

Reddy D.R.K

Suresh J

Narasimhamurthy T

Lakshman P.L.N.

Fulltext

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

Acta Crystallographica Section E Structure Reports Online

Tracing of ethyl 2-acetyl-3-(phenylamino)butanoate intermediates (β-amino ketones) was performed during the course of N-arylpiperidone synthesis by reaction of aromatic amines, acetaldehyde, and ethyl acetoacetate. The structural confinement and stereochemistry of these molecules were explained by use of 2D NMR spectroscopy and X-ray crystallography. © Springer Science+Business Media B.V. 2012.

Research on Chemical Intermediates

Tracing of ethyl 2-acetyl-3-(arylamino)butanoate intermediates (β-amino ketones) and their structural confinement

Ethyl 2-acetyl-3-(4-bromoanilino)butanoate

Journal	Acta Crystallographica Section E Structure Reports Online
Publisher	International Union of Crystallography (IUCr)
ISSN	16005368
Open Access	0