In 2022,He, Shun-Dong; Guo, Xiao-Qiang; Li, Jun; Zhang, Yu-Cheng; Chen, Lian-Mei; Kang, Tai-Ran published an article in European Journal of Organic Chemistry. The title of the article was 《Base-Promoted Reaction of Phenols with Spirocylic λ3-Iodanes: Access to Both 2-Iodovinyl Aryl Ethers and Diaryl Ethers》.HPLC of Formula: 150-19-6 The author mentioned the following in the article:
Herein, an efficient method for vinyl or aryl C(sp2)-O bond forming to construct both the (Z)-2-iodovinyl aryl ethers and diaryl ethers under metal-, photocatalyst- and light-free condition in one-step, has been developed. To generate the two desired products, authors proposed a SNAr2 reaction of phenol with vinyl aryl iodonium salts intermediates that subsequently lead to the phenyl-I bond cleavage and phenyl-O bond formation. Authors firstly found that the vinyl aryl iodonium salts was formed in situ from the spiro-cis-β-phenol-VBXs, which was generated between electrophilic spiro-EBXs and nucleophilic arylols. Trisubstituted alkenes and functionalized diaryl ethers can be afforded from the two desired products. In the part of experimental materials, we found many familiar compounds, such as m-Methoxyphenol(cas: 150-19-6HPLC of Formula: 150-19-6)
m-Methoxyphenol(cas: 150-19-6) may be used in synthesis of:C(4) symmetric calix[4]resorcinarene, 2-nitroso-5-methoxyphenol, 6-methoxy-2(3H)-benzoxazoloneHPLC of Formula: 150-19-6
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem