13466-98-3Relevant articles and documents
Synthesis and Structure of Hypervalent Iodine(III) Reagents Containing Phthalimidate and Application to Oxidative Amination Reactions
Kiyokawa, Kensuke,Kosaka, Tomoki,Kojima, Takumi,Minakata, Satoshi
, p. 13719 - 13723 (2015)
A new class of hypervalent iodine reagents containing phthalimidate was synthesized, and structurally characterized by X-ray analysis. The benziodoxole-based reagent displays satisfactory solubility in common organic solvents and is reasonably stable in solution as well as in the solid state. The reagent was used for the oxidative amination of the C(sp3)-H bond of N,N-dimethylanilines. In addition, the reagent was also applicable to oxidative amination with rearrangement of trialkylamines as well as enamines that were prepared in situ from secondary amines and aldehydes.
KI-catalyzed imidation of sp3 C-H bond adjacent to amide nitrogen atom
Lao, Zhi-Qi,Zhong, Wen-He,Lou, Qing-Hua,Li, Zhong-Jun,Meng, Xiang-Bao
supporting information, p. 7869 - 7871 (2013/07/05)
We have developed a new KI-catalyzed method for the imidation of an sp 3 C-H bond adjacent to an amide nitrogen atom by using TBHP (tert-butyl hydroperoxide, 70% aqueous solution) as the oxidant. This novel procedure tolerated air and moisture and provided a series of novel products in moderate to excellent yields under mild conditions.