作者:Min Shi、Yoshiki Okamoto、Setsuo Takamuku
DOI:10.1246/bcsj.63.2731
日期:1990.9
Upon UV irradiation in benzene–methanol (1:2) tetraarylmethanes or 3-(triarylmethyl)pyridines underwent an α,α-elimination of two aryl groups to give biaryls or 3-arylpyridine, and two corresponding carbene intermediates. The latters afforded methyl ethers by the O–H insertion to methanol.
在苯-甲醇 (1:2) 四芳基甲烷或 3-(三芳基甲基)吡啶中进行紫外线照射后,两个芳基发生 α,α-消除,得到联芳基或 3-芳基吡啶和两个相应的卡宾中间体。后者通过 O-H 插入甲醇提供甲基醚。