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

• Published in: Journal of the American Chemical Society Vol. 129; no. 24; pp. 7496 - 7497
• Main Authors: Du, Haifeng, Yuan, Weicheng, Zhao, Baoguo, Shi, Yian
• Format: Journal Article
• Language: English
• Published: WASHINGTON American Chemical Society 20.06.2007; Amer Chemical Soc
• Subjects: Chemistry; Chemistry, Multidisciplinary; Physical Sciences; Science & Technology; INTRAMOLECULAR DIAMINATION; ALKENES; ELECTROPHILIC DIAMINATION; CIS-AMINOPALLADATION; VICINAL DIAMINATION; 1,2-DIAMINATION

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 s...