Chen, Jiuxi published the artcileLigand-free copper-catalyzed O-arylation of nitroarenes with phenols, SDS of cas: 61343-99-5, the main research area is aryl ether preparation; nitroarene phenol arylation copper catalyst.
The first example of ligand-free copper-catalyzed O-arylation of nitroarenes with phenols was developed, achieving unsym. diaryl ethers in moderate to excellent yields. This arylation proceeded smoothly without promotion of the ligands, and displayed great functional group compatibility. Thus, the method represents a new, facile, and cost-effective approach to access unsym. diaryl ethers.
Tetrahedron published new progress about Aromatic ethers Role: SPN (Synthetic Preparation), PREP (Preparation). 61343-99-5 belongs to class chlorides-buliding-blocks, name is 4-(4-Chlorophenoxy)benzaldehyde, and the molecular formula is C13H9ClO2, SDS of cas: 61343-99-5.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics