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Synthesis of 4H-chromene derivatives by reaction between alkyl isocyanides and dialkyl acetylenedicarboxylate in the presence of 6-hydroxyquinoline |
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| Authors: | Bita Mohtat Hoorieh Djahanianib Issa Yavaric Masomeh GDehbalaeia Saba AJama a |
| Institution: | a Department of Chemistry, Islamic Azad University, Karaj Branch, Karaj, Iran;b Department of Chemistry, Islamic Azad University, East Tehran Branch Qiamdasht, Tehran, Iran;c Department of Chemistry, Islamic Azad University, Science and Research Branch, Tehran, Iran |
| Abstract: | The reactive intermediate generated by the addition of alkyl isocyanides to dialkyi acetyienedicarboxyiate was trapped by 6- quinolinol to produce highlyfunctionalized 4H-chromenes in fairly good yields. |
| Keywords: | 4H-Chromene Alkyl isocyanides Acetylenic ester 6-Hydroxyquinoline |
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