Stepwise synthesis of fullerene cyclopentadienide R5C60- and indenide R3C60-.: An approach to fully unsymmetrically substituted derivatives

被引：45

作者：

Sawamura, M ^{[1
]}

Toganoh, M ^{[1
]}

Suzuki, K ^{[1
]}

Hirai, A ^{[1
]}

Iikura, H ^{[1
]}

Nakamura, E ^{[1
]}

机构：

[1] Univ Tokyo, Dept Chem, Bunkyo Ku, Tokyo 1130033, Japan

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 13期

关键词：

D O I：

10.1021/ol005993k

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Fullerene cyclopentadienide (PhCH2)(2)Ph3C60- and indenide (PhCH2)(2)PhC60-, each bearing two different organic groups, were efficiently synthesized through regioselective reactions of 1,4-(PhCH2)(2)C-60 with an organocopper reagent (PhMgBr/CuBr . SMe2) or a Grignard reagent (PhMgBr) followed by deprotonation with (KOBu)-Bu-t.

引用

页码：1919 / 1921

页数：3

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