Base-Promoted One-Pot Strategy for Expeditious Assembly of Highly Functionalized Benzocoumarin Derivatives

被引:0
|
作者
Rakaee, Fataneh [1 ]
Shiri, Morteza [1 ]
Farajpour, Behnaz [1 ]
Majedi, Serveh [2 ]
Seraj, Mahsa [1 ]
Moradkhani, Fatemeh [3 ,4 ]
Taheri, Salman [5 ]
Sadeghi-Dolatabadi, Mohammad Reza [1 ]
Majedi, Soma [6 ]
机构
[1] Alzahra Univ, Fac Chem, Dept Organ Chem, Tehran 1993893973, Iran
[2] Payame Noor Univ, Dept Chem, Tehran 1993893973, Iran
[3] Univ Tehran Med Sci, Fac Pharm, Dept Med Chem, Tehran 1993893973, Iran
[4] Univ Tehran Med Sci, Pharmaceut Sci Res Ctr, Tehran 1993893973, Iran
[5] Chem & Chem Engn Res Ctr Iran, Tehran 1993893973, Iran
[6] Tishk Int Univ, Pharm Dept, Erbil 44001, Kurdistan Reg, Iraq
基金
美国国家科学基金会;
关键词
ANTI-TUMOR ANTIBIOTICS; GILVOCARCINS; CYCLIZATION; ACIDS;
D O I
10.1021/acs.joc.4c01879
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A versatile and atom-economic three-component reaction between 3-cyano-4-styrylcoumarins, 1,3-indandione, and aliphatic alcohols is described for synthesizing diversely multifunctionalized benzocoumarins. This strategy allows facile access to various benzocoumarins bearing an amine and a substituted benzoyl scaffold under simple heating conditions. Readily available precursors, operational simplicity, acceptable functional group tolerance, and excellent yields are some highlighted advantages of this transformation.
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页数:8
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