Efficient cage-opening cascade process for the preparation of water-encapsulated [60]fullerene derivatives

Qianyan Zhang; Zhenshan Jia; Shumlng Liu; Gang Zhang; Zuo Xiao; Dazhi Yang; Liangbing Gan; Zheming Wang; Yuliang Li

doi:10.1021/ol9009305

Efficient cage-opening cascade process for the preparation of water-encapsulated [60]fullerene derivatives

Qianyan Zhang, Zhenshan Jia, Shumlng Liu, Gang Zhang, Zuo Xiao, Dazhi Yang, Liangbing Gan, Zheming Wang, Yuliang Li

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

41 Scopus citations

Abstract

Cage-opened fullerenes with 18-membered-ring orifices have been prepared starting from fullerene-mixed peroxides. The key transformation Involves a cascade sequence Including a deketalization, a S_N2' epoxide opening reaction, and a formal 3,3-δ rearrangement. The 18-memberedring orifice Is big enough for water encapsulation under mild conditions. Single crystal X-ray structures were obtained for both the empty and water-encapsulated fulierene derivatives.

Original language	English (US)
Pages (from-to)	2772-2774
Number of pages	3
Journal	Organic Letters
Volume	11
Issue number	13
DOIs	https://doi.org/10.1021/ol9009305
State	Published - Jul 2 2009
Externally published	Yes

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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10.1021/ol9009305

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title = "Efficient cage-opening cascade process for the preparation of water-encapsulated [60]fullerene derivatives",

abstract = "Cage-opened fullerenes with 18-membered-ring orifices have been prepared starting from fullerene-mixed peroxides. The key transformation Involves a cascade sequence Including a deketalization, a SN2' epoxide opening reaction, and a formal 3,3-δ rearrangement. The 18-memberedring orifice Is big enough for water encapsulation under mild conditions. Single crystal X-ray structures were obtained for both the empty and water-encapsulated fulierene derivatives.",

author = "Qianyan Zhang and Zhenshan Jia and Shumlng Liu and Gang Zhang and Zuo Xiao and Dazhi Yang and Liangbing Gan and Zheming Wang and Yuliang Li",

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T1 - Efficient cage-opening cascade process for the preparation of water-encapsulated [60]fullerene derivatives

AU - Zhang, Qianyan

AU - Jia, Zhenshan

AU - Liu, Shumlng

AU - Zhang, Gang

AU - Xiao, Zuo

AU - Yang, Dazhi

AU - Gan, Liangbing

AU - Wang, Zheming

AU - Li, Yuliang

PY - 2009/7/2

Y1 - 2009/7/2

N2 - Cage-opened fullerenes with 18-membered-ring orifices have been prepared starting from fullerene-mixed peroxides. The key transformation Involves a cascade sequence Including a deketalization, a SN2' epoxide opening reaction, and a formal 3,3-δ rearrangement. The 18-memberedring orifice Is big enough for water encapsulation under mild conditions. Single crystal X-ray structures were obtained for both the empty and water-encapsulated fulierene derivatives.

AB - Cage-opened fullerenes with 18-membered-ring orifices have been prepared starting from fullerene-mixed peroxides. The key transformation Involves a cascade sequence Including a deketalization, a SN2' epoxide opening reaction, and a formal 3,3-δ rearrangement. The 18-memberedring orifice Is big enough for water encapsulation under mild conditions. Single crystal X-ray structures were obtained for both the empty and water-encapsulated fulierene derivatives.

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JO - Organic Letters

JF - Organic Letters

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ER -

Efficient cage-opening cascade process for the preparation of water-encapsulated [60]fullerene derivatives

Abstract

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