Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Zhuoji Deng"'
Autor:
Jiajie Feng, Yifan Ouyang, Xinhao Zhang, Haowen Ma, Zhuoji Deng, Qian Cai, Fengtao Zhou, Wei Zhou
Publikováno v:
Organic Chemistry Frontiers. 8:4211-4216
A highly efficient intramolecular asymmetric C-arylation of acyclic β-ester amides is demonstrated. A CuI/chiral diamine ligand catalyzed reaction, with t-BuOLi as the necessary base in MeCN, afforded 3,3′-disubstituted chiral oxindoles with quate
Autor:
Qian Cai, Wei Zhou, Fengtao Zhou, Yifan Ouyang, Xinhao Zhang, Haowen Ma, Chen Chen, Jiajie Feng, Zhuoji Deng
Publikováno v:
Organic & Biomolecular Chemistry. 19:7480-7484
A cooperative catalytic strategy is developed for a copper-catalyzed asymmetric intramolecular C-arylation reaction with ureas as the co-catalysts. By forming hydrogen bonds with 1,3-dicarbonyl structures, ureas can activate the substrates, stabilize
Autor:
Zhuoji Deng, Xinhao Zhang, Jiajie Feng, Ting Liu, Chen Chen, Rajendraprasad Kotagiri, Qian Cai, Guangxiong Zhou
Publikováno v:
Organic letters. 21(12)
A copper-catalyzed intramolecular asymmetric double C-arylation reaction was developed. The method provides a facile approach to chiral spiro bis-oxindoles in high yields and with good to excellent enantioselectivities. It also shows a broad substrat
Publikováno v:
Acta Chimica Sinica. 79:649
Autor:
Ting Liu, Jiajie Feng, Chen Chen, Zhuoji Deng, Kotagiri, Rajendraprasad, Guangxiong Zhou, Xinhao Zhang, Qian Cai
Publikováno v:
Organic Letters; Jun2019, Vol. 21 Issue 12, p4505-4509, 5p
Publikováno v:
Organic Letters; Jun2019, Vol. 21 Issue 11, p3946-3949, 4p