Enantioselective Brønsted base catalyzed [4+2] cycloaddition using novel amino-substituted tetraphenylene derivatives

Chun Kit Hau; Hao He; Albert W M LEE; David T.W. Chik; Zongwei CAI; Henry N.C. Wong

doi:10.1016/j.tet.2010.10.064

Enantioselective Brønsted base catalyzed [4+2] cycloaddition using novel amino-substituted tetraphenylene derivatives

Chun Kit Hau
, Hao He
, Albert W M LEE
, David T.W. Chik
, Zongwei CAI
, Henry N.C. Wong

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

32 Citations (Scopus)

Abstract

This paper is concerned with the syntheses of 1,8,9,16- tetrahydroxytetraphenylene derivatives and their applications as Brønsted base organocatalysts for [4+2] cycloaddition between anthrone and maleimides. The structural modifications of the catalysts and their related catalytic properties are described and discussed in details.

Original language	English
Pages (from-to)	9860-9874
Number of pages	15
Journal	Tetrahedron
Volume	66
Issue number	52
DOIs	https://doi.org/10.1016/j.tet.2010.10.064
Publication status	Published - 24 Dec 2010

User-Defined Keywords

Brønsted base
Enantioselective cycloaddition
Tetraphenylene

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10.1016/j.tet.2010.10.064

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@article{72b08eae398c44f1b2c31a9b1874149d,

title = "Enantioselective Br{\o}nsted base catalyzed [4+2] cycloaddition using novel amino-substituted tetraphenylene derivatives",

abstract = "This paper is concerned with the syntheses of 1,8,9,16- tetrahydroxytetraphenylene derivatives and their applications as Br{\o}nsted base organocatalysts for [4+2] cycloaddition between anthrone and maleimides. The structural modifications of the catalysts and their related catalytic properties are described and discussed in details.",

keywords = "Br{\o}nsted base, Enantioselective cycloaddition, Tetraphenylene",

author = "Hau, \{Chun Kit\} and Hao He and LEE, \{Albert W M\} and Chik, \{David T.W.\} and Zongwei CAI and Wong, \{Henry N.C.\}",

note = "Funding Information: The work described in this project is supported by a grant from the Research Grants Council of the Hong Kong Special Administrative Region, China (RGC Ref. No. CUHK 403909 ), as well as partially by the Area of Excellence Scheme established under the University Grants Committee of Hong Kong Special Administrative Region, China (AoE/P-03/08). ",

year = "2010",

month = dec,

day = "24",

doi = "10.1016/j.tet.2010.10.064",

language = "English",

volume = "66",

pages = "9860--9874",

journal = "Tetrahedron",

issn = "0040-4020",

publisher = "Elsevier Ltd.",

number = "52",

}

TY - JOUR

T1 - Enantioselective Brønsted base catalyzed [4+2] cycloaddition using novel amino-substituted tetraphenylene derivatives

AU - Hau, Chun Kit

AU - He, Hao

AU - LEE, Albert W M

AU - Chik, David T.W.

AU - CAI, Zongwei

AU - Wong, Henry N.C.

N1 - Funding Information: The work described in this project is supported by a grant from the Research Grants Council of the Hong Kong Special Administrative Region, China (RGC Ref. No. CUHK 403909 ), as well as partially by the Area of Excellence Scheme established under the University Grants Committee of Hong Kong Special Administrative Region, China (AoE/P-03/08).

PY - 2010/12/24

Y1 - 2010/12/24

N2 - This paper is concerned with the syntheses of 1,8,9,16- tetrahydroxytetraphenylene derivatives and their applications as Brønsted base organocatalysts for [4+2] cycloaddition between anthrone and maleimides. The structural modifications of the catalysts and their related catalytic properties are described and discussed in details.

AB - This paper is concerned with the syntheses of 1,8,9,16- tetrahydroxytetraphenylene derivatives and their applications as Brønsted base organocatalysts for [4+2] cycloaddition between anthrone and maleimides. The structural modifications of the catalysts and their related catalytic properties are described and discussed in details.

KW - Brønsted base

KW - Enantioselective cycloaddition

KW - Tetraphenylene

UR - https://www.scopus.com/pages/publications/78649645438

U2 - 10.1016/j.tet.2010.10.064

DO - 10.1016/j.tet.2010.10.064

M3 - Journal article

AN - SCOPUS:78649645438

SN - 0040-4020

VL - 66

SP - 9860

EP - 9874

JO - Tetrahedron

JF - Tetrahedron

IS - 52

ER -

Enantioselective Brønsted base catalyzed [4+2] cycloaddition using novel amino-substituted tetraphenylene derivatives

Abstract

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