Catalysis letters

1, 4-addition of terminal alkynes to conjugated enones in water using green catalyst Bis [(L) prolinato-N, O] Zn—an environmentally benign protocol

M Kidwai, A Jain, S Bhardwaj

文献索引：Kidwai, Mazaahir; Jain, Arti; Bhardwaj, Saurav Catalysis Letters, 2011 , vol. 141, # 1 p. 183 - 190

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被引用次数: 15

摘要

Abstract An easy, low cost, and green procedure is proposed for the 1, 4-addition of terminal alkynes to conjugated enones in water as a sole medium using easily accessible Zn [(l) Proline] 2. This protocol has advantages of high yield, mild reaction conditions, no environmental pollution and simple work up procedure. Graphical Abstract Recyclable Bis [(l) prolinato-N, O] Zn provides eminent, efficient, economical, environmentally benign ...