Direct asymmetric aldol reaction of acetophenones with aromatic aldehydes catalyzed by chiral Al/Zn heterobimetallic compounds
- Авторы: Li X.1,2, Zhang L.2, Xiao Y.2, Guo Q.2, Da C.2, Li H.2, Liu X.1, Ma X.1, Ma Y.1
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Учреждения:
- School of Chemistry and Chemical Engineering
- Institute of Biochemistry & Molecular Biology, School of Life Sciences
- Выпуск: Том 86, № 8 (2016)
- Страницы: 1922-1930
- Раздел: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/216003
- DOI: https://doi.org/10.1134/S1070363216080247
- ID: 216003
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Аннотация
Chiral Al/Zn heterobimetallic complexes are effective catalysts for the direct highly enantioselective aldol reaction of acetophenones with aromatic aldehydes. The Al site in the complex acts as a Lewis acid to activate aldehyde, whereas ethylzinc alkoxide plays a role of a Brønsted base to form a reactive zinc enolate with acetophenone. Distinct nature of two different metals contributes to the efficient direct asymmetric aldol reaction.
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Об авторах
Xiao Li
School of Chemistry and Chemical Engineering; Institute of Biochemistry & Molecular Biology, School of Life Sciences
Автор, ответственный за переписку.
Email: lixiaoylxy2010@163.com
Китай, Yu Lin, Shaanxi, 719000; Lanzhou, 730000
Lei Zhang
Institute of Biochemistry & Molecular Biology, School of Life Sciences
Email: lixiaoylxy2010@163.com
Китай, Lanzhou, 730000
Yu-Hua Xiao
Institute of Biochemistry & Molecular Biology, School of Life Sciences
Email: lixiaoylxy2010@163.com
Китай, Lanzhou, 730000
Qi-Peng Guo
Institute of Biochemistry & Molecular Biology, School of Life Sciences
Email: lixiaoylxy2010@163.com
Китай, Lanzhou, 730000
Chao-Shan Da
Institute of Biochemistry & Molecular Biology, School of Life Sciences
Email: lixiaoylxy2010@163.com
Китай, Lanzhou, 730000
Hong Li
Institute of Biochemistry & Molecular Biology, School of Life Sciences
Email: lixiaoylxy2010@163.com
Китай, Lanzhou, 730000
Xiaoju Liu
School of Chemistry and Chemical Engineering
Email: lixiaoylxy2010@163.com
Китай, Yu Lin, Shaanxi, 719000
Xiangrong Ma
School of Chemistry and Chemical Engineering
Email: lixiaoylxy2010@163.com
Китай, Yu Lin, Shaanxi, 719000
Yajun Ma
School of Chemistry and Chemical Engineering
Email: lixiaoylxy2010@163.com
Китай, Yu Lin, Shaanxi, 719000