Synthesis of 2-(Substituted Benzylidene)-7- Substituted-5-Chloro Coumaran-3-One
Corresponding Author(s) : S.V. Kolhe
Asian Journal of Chemistry,
Vol. 14 No. 2 (2002): Vol 14 Issue 2
Abstract
2-Hydroxy substituted chalcone (la-p) was dissolved in DMSO and mercuric acetate was added to it. The reaction mixture was refluxed for 2-3 h and then diluted with water. The solid separated was crystallized from rectified spirit to give coumaran-3-ones (IIa–p) (Aurones). The structural elucidation of compound were done on the basis of analytical and spectral data.
Keywords
Synthesis
2-(Substituted Benzylidene)-7- Substituted-5-Chloro Coumaran-3-One
Kolhe, S., Doshi, A., & Raut, A. (2010). Synthesis of 2-(Substituted Benzylidene)-7- Substituted-5-Chloro Coumaran-3-One . Asian Journal of Chemistry, 14(2), 1053–1055. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/22262
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