Kinetic resolution of racemic secondary alcohols catalyzed by chiral diaminodiphosphine-Ir(I) complexes |
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| Authors: | Li Yan-Yun Zhang Xue-Qin Dong Zhen-Rong Shen Wei-Yi Chen Gui Gao Jing-Xing |
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| Affiliation: | State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, Peoples Republic of China. |
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| Abstract: | Chiral diaminodiphosphine-Ir(I) complexes were found to efficiently catalyze enantioselective oxidation of racemic secondary alcohols in acetone. In the presence of base, oxidative kinetic resolution of the alcohols proceeded smoothly with excellent enantioselectivity (up to 98% ee) under mild conditions. [reaction: see text]. |
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