Ullmann reaction in tetraethyl orthosilicate: a novel synthesis of triarylamines and diaryl ethers.
A novel synthesis of triarylamines and diaryl ethers is reported; a feature of this process is the ligand-free copper-catalysed C-N and C-O bond formation in tetraethyl orthosilicate.
Zhao
Yuanhong
Y
Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, Yunnan 650091, P. R. China.
Wang
Yunsong
Y
Sun
Hongwei
H
Li
Liang
L
Zhang
Hongbin
H
D000588:Amines / Q000138:chemical synthesis*; D000814:Aniline Compounds / Q000138:chemical synthesis / Q000737:chemistry; D003300:Copper / Q000737:chemistry; D007454:Iodides / Q000737:chemistry; D010647:Phenyl Ethers / Q000138:chemical synthesis*
D000588:Amines; D000814:Aniline Compounds; D007454:Iodides; D010647:Phenyl Ethers; D003300:Copper; C073870:cuprous iodide