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• Chen, A
• Liu, Q
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• Chen, A
• Liu, Q

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Molbank 2009, 2009(1), M595; doi:10.3390/M595

Short Note

Synthesis of 1-[(2-Oxonaphthalen-1(2H)-ylidene)methyl]urea

Jiehua Xu, Anjun Chen and Qingjian Liu *

College of Chemistry, Chemical Engineering and Materials Science Engineering Research Center of Pesticide and Medicine Intermediate Clean Production Ministry of Education, Shandong Normal University, Jinan 250014, P. R. China

* Author to whom correspondence should be addressed.

Received: 7 January 2009 / Accepted: 13 March 2009 / Published: 18 March 2009

Download PDF Full-Text [155 KB, uploaded 18 March 2009 14:31 CET]

Abstract: An unexpected product, 1-[(2-oxonaphthalen-1(2H)-ylidene)methyl]urea 4 of the condensation reaction of 2-hydroxy-1-naphthaldehyde with or without ethyl benzoylacetate and urea under hydrochloric acid-catalyzed and solvent-free conditions is reported.

Keywords: 1-[(2-Oxonaphthalen-1(2H)-ylidene)methyl]urea; Condensation reaction Solvent-free conditions

Supplementary Files

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  m595.mol (MOL, 2 KB) Display in MOL Viewer
  m595.mol 3D structure (MOL, 2 KB) Display in MOL Viewer

  3D structure generated by CORINA by Molecular Networks.

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