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Palladium-catalyzed [3+2] cycloaddition of alkylidenecyclopropanes with imines
被引:87
作者:
Oh, BH
Nakamura, I
Saito, S
Yamamoto, Y
[1
]
机构:
[1] Tohoku Univ, Dept Chem, Grad Sch Sci, Sendai, Miyagi 9808578, Japan
[2] Tohoku Univ, Res Ctr Organ Resources & Mat Chem, Inst Chem React Sci, Sendai, Miyagi 9808578, Japan
关键词:
alkylidenecyclopropane;
imine;
palladium catalysts;
cycloaddition;
pyrrolidine;
D O I:
10.1016/S0040-4039(01)01206-0
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
Alkylidenecyclopropanes react with N-tosylimines in toluene in the presence of a catalytic amount of Pd(PPh3)(4) to afford the corresponding [3+2] cycloaddition products, pyrrolidine derivatives, in good to excellent yields. (C) 2001 Elsevier Science Ltd. All rights reserved.
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页码:6203 / 6205
页数:3
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