1369956-68-2Relevant academic research and scientific papers
S,O-ligand-promoted palladium-catalyzed C–H olefination of arenes with allylic substrates
Naksomboon, Kananat,álvarez-Casao, Yolanda,Uiterweerd, Michiel,Westerveld, Nick,Maciá, Beatriz,Fernández-Ibá?ez, M. ángeles
supporting information, p. 379 - 382 (2017/12/28)
An efficient catalytic system for the C–H olefination of arenes with different allylic substrates is reported. The catalytic system is based on Pd(OAc)2 and a readily accessible bidentate S,O-ligand. The methodology shows high activity with a wide range of arenes, including bulky and, electron-rich and -poor arenes. The applicability of this catalyst is demonstrated in the late-stage functionalization of the complex molecule O-methylestrone.
Pd-catalyzed oxidative olefination of arenes with olefins via C-H activation: Retention of the leaving group
Mao, Jincheng,Yang, Xiaojiang,Wang, Dingli,Zhang, Yang
, p. 2050 - 2055 (2016/03/19)
Pd-catalyzed direct oxidative olefination of arenes with olefins via C-H activation is described in the absence of any chelating directing groups. For Pd-catalyzed oxidative coupling between arenes and allyl acetate, it was observed the retention of the leaving group.
Access to cinnamyl derivatives from arenes and allyl esters by a biomimetic aerobic oxidative dehydrogenative coupling
Gigant, Nicolas,Baeckvall, Jan-E.
supporting information, p. 1664 - 1667 (2014/04/17)
An efficient biomimetic aerobic oxidative dehydrogenative alkenylation of arenes with allyl esters is presented. The reaction proceeds under an ambient pressure of oxygen with relatively low catalyst loading of palladium acetate, employing catalytic amounts of electron-transfer mediators (ETMs). This study represents a new environmentally friendly method for the synthesis of cinnamyl derivatives.
Pd(II)-catalyzed direct olefination of arenes with allylic esters and ethers
Shang, Xiaojie,Xiong, Yun,Zhang, Yuexia,Zhang, Lei,Liu, Zhongquan
supporting information; experimental part, p. 259 - 262 (2012/03/08)
A convenient Pd(II)-catalyzed direct olefination of unactivated arenes with allylic esters and ethers via C-H activation was demonstrated. Under the typical conditions, various aryl-substituted allylic esters and ethers can be prepared. Georg Thieme Verlag Stuttgart - New York.
