The author of 《A Newly Designed Carbohydrate-Derived Alkylamine Promotes Ullmann Type C-N Coupling Catalyzed by Copper in Water》 were Zhou, Guoquan; Chen, Wen; Zhang, Shihui; Liu, Xuemin; Yang, Zehui; Ge, Xin; Fan, Hua-Jun. And the article was published in Synlett in 2019. Electric Literature of C7H7IO The author mentioned the following in the article:
In the presence of the diglucosylethanediamine I and CuI, aryl iodides underwent green Ullman-type coupling reactions with heterocyclic amines and aniline in water mediated by Cs2CO3 to yield N-arylated nitrogen heterocycles (particularly N-aryl imidazoles and indoles) and N-phenyl-p-anisidine. The solubility of 4-iodoanisole in water in the presence and absence of I was measured; I likely functions by both chelating copper and by promoting the dissolution of 4-iodoanisole in water. In addition to this study using 1-Iodo-2-methoxybenzene, there are many other studies that have used 1-Iodo-2-methoxybenzene(cas: 529-28-2Electric Literature of C7H7IO) was used in this study.
1-Iodo-2-methoxybenzene(cas: 529-28-2) participates in palladium catalyzed enantioselective Heck arylation of 2,3-dihydrofuran in the presence of chiral ionic liquids containing L-prolinate and L-lactate anions and non-chiral quaternary ammonium cations.Electric Literature of C7H7IO
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem