109448-43-3Relevant academic research and scientific papers
A trans diacyloxylation of indoles
Liu, Qiang,Zhao, Qing Yong,Liu, Jie,Wu, Pan,Yi, Hong,Lei, Aiwen
scheme or table, p. 3239 - 3241 (2012/04/10)
A trans diacyloxylation of indoles is accomplished by employing PhI(OAc)2 as the oxidant. A broad range of functional groups are well tolerated. Both the electronic properties of the N-protecting groups of indoles and the acidity of the reaction media play important roles in the selectivity of indole acyloxylation reactions. The Royal Society of Chemistry 2012.
Copper-catalysed direct C-H bond oxidative acetoxylation and iodination of indoles
Ge, Shao-Peng,Zhang, Xiao-Hong,Han, Jiang-Sheng,Zhong, Ping
, p. 356 - 359 (2012/10/08)
A novel Cu(OAc)2-catalysed direct C-H bond oxidative acetoxylation and iodination of indoles using PhI(OAc)2 as a terminal oxidant is reported. Adopting this method, a series of 3-iodoindoles and indol-3-yl acetates were obtained in nearly 1:1 ratio yield.
Palladium-catalyzed direct and regioselective C-H bond functionalization/ oxidative acetoxylation of indoles
Choy, Pui Ying,Lau, Chak Po,Kwong, Fuk Yee
, p. 80 - 84 (2011/03/22)
The first general examples of palladium-catalyzed direct and selective oxidative C3-acetoxylation of indoles are presented. The mild reaction conditions (70 °C and with weak base, KOAc) in this indole C-H-acetoxylation are notable.
Pd-catalyzed direct and selective C-H functionalization: C3-acetoxylation of indoles
Liu, Qiang,Li, Gang,Yi, Hong,Wu, Pan,Liu, Jie,Lei, Aiwen
, p. 2353 - 2357 (2011/04/24)
Direct functionalization of C-H bonds has been a hot topic in organic chemistry during recent years. Arenes-one of the most abundant chemical motifs-usually have multiple C-H bonds. Although, some examples of direct functionalizations of arenes have been
Gold-catalyzed ethynylation of arenes
De Haro, Teresa,Nevado, Cristina
supporting information; experimental part, p. 1512 - 1513 (2010/04/04)
(Figure Presented) A novel gold-catalyzed ethynylation of aromatic rings with electron-deficient alkynes via gold catalyzed C-H activation of both C sp-H and Csp2-H bonds has been developed. This transformation provides aromatic propiolates difficult to prepare by other methods, highlighting the synthetic potential of gold chemistry.
