Facile separation catalyst system: Direct diastereoselective synthesis of (E)-α,β-unsaturated ketones catalyzed by an air-stable Lewis acidic/basic bifunctional organobismuth complex in ionic liquids

Renhua Qiu; Yimiao Qiu; Shuangfeng Yin; Xingxing Song; Zhengong Meng; Xinhua Xu; Xiaowen Zhang; Shenglian Luo; Chak Tong Au; Wai Yeung Wong

doi:10.1039/c004940a

Facile separation catalyst system: Direct diastereoselective synthesis of (E)-α,β-unsaturated ketones catalyzed by an air-stable Lewis acidic/basic bifunctional organobismuth complex in ionic liquids

Renhua Qiu, Yimiao Qiu, Shuangfeng Yin, Xingxing Song, Zhengong Meng, Xinhua Xu, Xiaowen Zhang, Shenglian Luo, Chak Tong Au, Wai Yeung Wong

Research output: Journal article publication › Journal article › Academic research › peer-review

39 Citations (Scopus)

Abstract

The catalyst system that comprises an air-stable bifunctional Lewis acidic/basic organobismuth complex and [Bmim]BF4is highly efficient in the cross-condensation of aldehydes with ketones. Through switching the reaction from homogeneous to heterogeneous, the system shows facile separation ability and facile reusability.

Original language	English
Pages (from-to)	1767-1771
Number of pages	5
Journal	Green Chemistry
Volume	12
Issue number	10
DOIs	https://doi.org/10.1039/c004940a
Publication status	Published - 1 Oct 2010
Externally published	Yes

ASJC Scopus subject areas

Environmental Chemistry
Pollution

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10.1039/c004940a

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Qiu, R., Qiu, Y., Yin, S., Song, X., Meng, Z., Xu, X., Zhang, X., Luo, S., Au, C. T., & Wong, W. Y. (2010). Facile separation catalyst system: Direct diastereoselective synthesis of (E)-α,β-unsaturated ketones catalyzed by an air-stable Lewis acidic/basic bifunctional organobismuth complex in ionic liquids. Green Chemistry, 12(10), 1767-1771. https://doi.org/10.1039/c004940a

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abstract = "The catalyst system that comprises an air-stable bifunctional Lewis acidic/basic organobismuth complex and [Bmim]BF4is highly efficient in the cross-condensation of aldehydes with ketones. Through switching the reaction from homogeneous to heterogeneous, the system shows facile separation ability and facile reusability.",

author = "Renhua Qiu and Yimiao Qiu and Shuangfeng Yin and Xingxing Song and Zhengong Meng and Xinhua Xu and Xiaowen Zhang and Shenglian Luo and Au, {Chak Tong} and Wong, {Wai Yeung}",

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Qiu, R, Qiu, Y, Yin, S, Song, X, Meng, Z, Xu, X, Zhang, X, Luo, S, Au, CT & Wong, WY 2010, 'Facile separation catalyst system: Direct diastereoselective synthesis of (E)-α,β-unsaturated ketones catalyzed by an air-stable Lewis acidic/basic bifunctional organobismuth complex in ionic liquids', Green Chemistry, vol. 12, no. 10, pp. 1767-1771. https://doi.org/10.1039/c004940a

Facile separation catalyst system: Direct diastereoselective synthesis of (E)-α,β-unsaturated ketones catalyzed by an air-stable Lewis acidic/basic bifunctional organobismuth complex in ionic liquids. / Qiu, Renhua; Qiu, Yimiao; Yin, Shuangfeng et al.
In: Green Chemistry, Vol. 12, No. 10, 01.10.2010, p. 1767-1771.

Research output: Journal article publication › Journal article › Academic research › peer-review

TY - JOUR

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AU - Qiu, Renhua

AU - Qiu, Yimiao

AU - Yin, Shuangfeng

AU - Song, Xingxing

AU - Meng, Zhengong

AU - Xu, Xinhua

AU - Zhang, Xiaowen

AU - Luo, Shenglian

AU - Au, Chak Tong

AU - Wong, Wai Yeung

PY - 2010/10/1

Y1 - 2010/10/1

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AB - The catalyst system that comprises an air-stable bifunctional Lewis acidic/basic organobismuth complex and [Bmim]BF4is highly efficient in the cross-condensation of aldehydes with ketones. Through switching the reaction from homogeneous to heterogeneous, the system shows facile separation ability and facile reusability.

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U2 - 10.1039/c004940a

DO - 10.1039/c004940a

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JO - Green Chemistry

JF - Green Chemistry

IS - 10

ER -

Facile separation catalyst system: Direct diastereoselective synthesis of (E)-α,β-unsaturated ketones catalyzed by an air-stable Lewis acidic/basic bifunctional organobismuth complex in ionic liquids

Abstract

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