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

Masaya Sawamura; Motoki Toganoh; Kazuhiro Suzuki; Atsushi Hirai; Hitoshi Iikura; Eiichi Nakamura

doi:10.1021/ol005993k

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

Masaya Sawamura, Motoki Toganoh, Kazuhiro Suzuki, Atsushi Hirai, Hitoshi Iikura, Eiichi Nakamura

Research output: Contribution to journal › Article › peer-review

44 Citations (Scopus)

Abstract

(Equation presented) Fullerene cyclopentadienide (PhCH₂)₂Ph₃C₆₀^- and indenide (PhCH₂)₂PhC₆₀^-, each bearing two different organic groups, were efficiently synthesized through regioselective reactions of 1,4-(PhCH₂)₂C₆₀ with an organocopper reagent (PhMgBr/CuBr-SMe₂) or a Grignard reagent (PhMgBr) followed by deprotonation with KO^tBu.

Original language	English
Pages (from-to)	1919-1921
Number of pages	3
Journal	Organic letters
Volume	2
Issue number	13
DOIs	https://doi.org/10.1021/ol005993k
Publication status	Published - Jun 29 2000
Externally published	Yes

All Science Journal Classification (ASJC) codes

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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10.1021/ol005993k

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title = "Stepwise synthesis of fullerene cyclopentadienide R5C60- and indenide R3C60-. An approach to fully unsymmetrically substituted derivatives",

abstract = "(Equation presented) Fullerene cyclopentadienide (PhCH2)2Ph3C60- and indenide (PhCH2)2PhC60-, each bearing two different organic groups, were efficiently synthesized through regioselective reactions of 1,4-(PhCH2)2C60 with an organocopper reagent (PhMgBr/CuBr-SMe2) or a Grignard reagent (PhMgBr) followed by deprotonation with KOtBu.",

author = "Masaya Sawamura and Motoki Toganoh and Kazuhiro Suzuki and Atsushi Hirai and Hitoshi Iikura and Eiichi Nakamura",

year = "2000",

month = jun,

day = "29",

doi = "10.1021/ol005993k",

language = "English",

volume = "2",

pages = "1919--1921",

journal = "Organic letters",

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T1 - Stepwise synthesis of fullerene cyclopentadienide R5C60- and indenide R3C60-. An approach to fully unsymmetrically substituted derivatives

AU - Sawamura, Masaya

AU - Toganoh, Motoki

AU - Suzuki, Kazuhiro

AU - Hirai, Atsushi

AU - Iikura, Hitoshi

AU - Nakamura, Eiichi

PY - 2000/6/29

Y1 - 2000/6/29

N2 - (Equation presented) Fullerene cyclopentadienide (PhCH2)2Ph3C60- and indenide (PhCH2)2PhC60-, each bearing two different organic groups, were efficiently synthesized through regioselective reactions of 1,4-(PhCH2)2C60 with an organocopper reagent (PhMgBr/CuBr-SMe2) or a Grignard reagent (PhMgBr) followed by deprotonation with KOtBu.

AB - (Equation presented) Fullerene cyclopentadienide (PhCH2)2Ph3C60- and indenide (PhCH2)2PhC60-, each bearing two different organic groups, were efficiently synthesized through regioselective reactions of 1,4-(PhCH2)2C60 with an organocopper reagent (PhMgBr/CuBr-SMe2) or a Grignard reagent (PhMgBr) followed by deprotonation with KOtBu.

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DO - 10.1021/ol005993k

M3 - Article

AN - SCOPUS:0001428706

SN - 1523-7060

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SP - 1919

EP - 1921

JO - Organic letters

JF - Organic letters

IS - 13

ER -

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

Abstract

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