Y. K. Tsang, Jenkins Fujita-Takayama, Chikako S. A. Buschhaus, Miriam Patrick, Brian O. Legzdins, Peter Concurrent N−H and α-C−H Bond Activations of Pyrrolidine and Piperidine under Ambient Conditions by 18e Tungsten Allyl Nitrosyl Complexes 18e Cp*W(NO)(CH<sub>2</sub>CMe<sub>3</sub>)(η<sup>3</sup>-allyl) complexes effect concurrent N−H and α-C−H bond activations of cyclic, saturated amines under mild conditions, the conversions involving pyrrolidine being shown. In a similar manner, treatment of Cp*W(NO)(CH<sub>2</sub>CMe<sub>3</sub>)(η<sup>3</sup>-3,3-Me<sub>2</sub>C<sub>3</sub>H<sub>3</sub>) with piperidine at room temperature results in the clean formation of the alkyl amido complex, Cp*W(NO)(CH<sub>2</sub>CMe<sub>3</sub>)(NC<sub>5</sub>H<sub>9</sub>CMe<sub>2</sub>CHCH<sub>2</sub>). Ambient Conditions;room temperature results;alkyl amido;Cp 2006-11-22
    https://acs.figshare.com/articles/dataset/Concurrent_N_H_and_C_H_Bond_Activations_of_Pyrrolidine_and_Piperidine_under_Ambient_Conditions_by_18e_Tungsten_Allyl_Nitrosyl_Complexes/3046786
10.1021/ja065663g.s002