A Pd(0)-Catalyzed Diamination of Terminal Olefins at Allylic and Homoallylic Carbons via Formal C-H Activation under Solvent-Free Conditions

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J. Am. Chem. Soc., 129 (24), 7496 -7497, 2007. 10.1021/ja072080d S0002-7863(07)02080-X
Web Release Date: May 24, 2007

A Pd(0)-Catalyzed Diamination of Terminal Olefins at Allylic and Homoallylic Carbons via Formal C-H Activation under Solvent-Free Conditions

Haifeng Du, Weicheng Yuan, Baoguo Zhao, and Yian Shi*

Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523

yian@lamar.colostate.edu

Received March 23, 2007

Abstract:

This paper describes a novel diamination process of terminal olefins at allylic and homoallylic carbons via formal C-H activation using di-tert-butyldiaziridinone as nitrogen source and Pd(PPh₃)₄ as catalyst. A wide variety of terminal olefins can be effectively diaminated in good yields with high stereoselectivity.

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