4.3 Article

Facile Synthesis of 3-Thioxo-3H-benzo[f]chromen-2-yl methanone and 3H-Benzo[f]chromene-3-one Under Solvent Free Condition

期刊

BULLETIN OF THE KOREAN CHEMICAL SOCIETY
卷 32, 期 1, 页码 175-178

出版社

WILEY-V C H VERLAG GMBH
DOI: 10.5012/bkcs.2011.32.1.175

关键词

Coumarin; CuCl2; Solvent free; beta-Oxodithioesters; S,S-Acetal

资金

  1. DST [SR/S1/OC-31/2009]
  2. NRF [2010-0023775]
  3. National Research Foundation of Korea [2010-0023775] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)

向作者/读者索取更多资源

A facile, convenient, efficient and high yielding synthesis of a combinatorial library of coumarins has been developed by the condensation of readily available beta-oxodithioesters and S,S-acetal with 2-hydroxy-1-naphthaldehyde in the presence of catalytic amount of CuCl2 under solvent free conditions.

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