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Novel use of Selectfluor™ for the synthesis of cis-fused pyrano-and furanotetrahydroquinolines
被引:32
|作者:
Yadav, JS
[1
]
Reddy, BVS
[1
]
Sunitha, V
[1
]
Reddy, KS
[1
]
机构:
[1] Indian Inst Chem Technol, Div Organ Chem, Hyderabad 500007, Andhra Pradesh, India
关键词:
arylimines;
Selectfluor (TM);
tetrahydroquinolines;
D O I:
10.1002/adsc.200303101
中图分类号:
O69 [应用化学];
学科分类号:
081704 ;
摘要:
Aryl imines formed in situ from aryl aldehydes and aromatic amines undergo smooth [4 + 2] cycloaddition reactions with cyclic enol ethers such as 3,4-dihydro-2H-pyran and 2,3-dihydrofuran in the presence of 10 mol % Selectfluor(TM) in acetonitrile at room temperature to afford pyrano- and furanotetrahydroquinoline derivatives in excellent yields with high endo-selectivity.
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页码:1203 / 1206
页数:4
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