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Triphenylphosphine Mediated Synthesis of Functionalized Benzo-Fused Coumarins from Some OH Acids and Dialkyl Acetylene Dicarboxylate

Benzo-fused coumarins are prepared from 4-quinolinol by treatment with PPh3 and dialkyl acetylenedicarboxylate. Angular coumarins are prepared from 3-isoquinolinol and 7-hydroxyl coumarine with PPh3 and dialkyl acetylenedicarboxylate.

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書目詳細資料
Main Authors: Bita Mohtat, Semiramis Nahavandian, Maryam Razaghi, Saeedeh Farsijani, Hoorieh Djahaniani
格式: Artigo
語言:Inglês
出版: Wiley 2013-01-01
叢編:Journal of Chemistry
在線閱讀:http://dx.doi.org/10.1155/2013/289636
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