1269809-37-1Relevant 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 olefination of perfluoroarenes with allyl esters
Li, Zejiang,Zhang, Yuexia,Liu, Zhong-Quan
supporting information; experimental part, p. 74 - 77 (2012/02/14)
An efficient Pd(II)-catalyzed direct olefination of perfluoroarenes with allyl esters is demonstrated. Under the typical conditions, the coupling reaction of fluorinated-arenes with allylic esters proceeded via a β-H elimination rather than a β-OAc elimin
Pd(ii)-catalyzed decarboxylative allylation and Heck-coupling of arene carboxylates with allylic halides and esters
Wang, Jiantao,Cui, Zili,Zhang, Yuexia,Li, Huajie,Wu, Long-Min,Liu, Zhongquan
supporting information; experimental part, p. 663 - 666 (2011/03/22)
This work demonstrates an alternative method to prepare allylated arenes and aryl-substituted allylic esters via catalytic decarboxylative C-C bond formation using aromatic carboxylic acids and allylic halides and esters.
