72586-44-8Relevant articles and documents
Chelation-directed remote: Meta -C-H functionalization of aromatic aldehydes and ketones
Xie, Shuguang,Li, Sen,Ma, Wenqian,Xu, Xiaohua,Jin, Zhong
supporting information, p. 12408 - 12411 (2019/10/19)
We disclose herein the development of a versatile 1,2-diol directing template for palladium-catalyzed remote meta-C-H functionalization of aromatic aldehydes and ketones. In situ-generation of acetals and ketals, as well as removal afterwards, makes the C-H bond functionalization process more straightforward and efficient. This also represents the first example of chelation-directed meta-C-H functionalization of aromatic aldehydes and ketones.