Novel C60-based building blocks derived from C602- anion

被引：59

作者：

Allard, E

Delaunay, J

Cheng, FY

Cousseau, J ^{[1
]}

Ordúna, J

Garín, J

机构：

[1] Univ Angers, Lab Ingn Mol & Mat Organ, CNRS, UMR 6501 2 Bd Lavoisier, F-49045 Angers 01, France

[2] Univ Zaragoza, Dept Quim Organ, ICMA, CSIC, E-50009 Zaragoza, Spain

来源：

ORGANIC LETTERS | 2001年 / 3卷 / 22期

关键词：

D O I：

10.1021/ol0101786

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] Reactions of chemically generated C-60(2-) dianion with halo derivatives bearing a second functional group (halo, ester, ketone) give rise to new organo C-60 derivatives. Thus, the regioselective formation of 1,2- and 1,4-adducts is observed from long-chain halo derivatives, whereas using 1,3-dihaloalkanes leads to 1,2-fused ring C-60 adducts. Such adducts may be used as new synthons in C-60 chemistry, thus leading to new C-60-based dyads, as exemplified by two examples.

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页码：3503 / 3506

页数：4

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