Synlett 2016; 27(04): 486-492
DOI: 10.1055/s-0035-1560960
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© Georg Thieme Verlag Stuttgart · New York

Memory of Chirality (MOC) in Intramolecular sp3 C–H Amination

Yucheng Mu
State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. of China   Email: shiz@nju.edu.cn
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Chendan Zhu
State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. of China   Email: shiz@nju.edu.cn
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Zhuangzhi Shi*
State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. of China   Email: shiz@nju.edu.cn
› Author Affiliations
Further Information

Publication History

Received: 09 September 2015

Accepted after revision: 05 October 2015

Publication Date:
20 November 2015 (online)


Abstract

‘Memory of chirality’ (MOC) is an important concept for the development of efficient asymmetric transformations. However, the phenomenon of MOC in C–H functionalization is still rare. In the past decades, three types of intramolecular C–H amination involving C–H insertion of metal nitrenoids, 1-aza-2-azoniaallene salts, and benzamides to construct N-heterocyclic compounds have been developed in Du Bois, Brewer, and our group, respectively. In these reactions, the formation of a C–N bond does not result in the loss of stereochemical information at the stereogenic center. Here, we discuss the scope, mechanism, and application of these transformations and provide a perspective on the development of this field in future.