A Novel synthesis of 5,6-dihydro-2,3-bisaryl-8<i>H</i>-imidazo[2,1-<i>c</i>][1,4]thiazine
作者:I. Lantos、C. Razgaitis、B. M. Sutton
DOI:10.1002/jhet.5570190623
日期:1982.11
Bisaryl-8H-imidazo[2,1-c][1,4]thiazines were prepared from the corresponding 2-thiomethylimidazoles. A novel and efficient synthesis is presented for these intermediates based on the condensation of benzils with protected 2-thioacetaldehydes.
由相应的2-硫代甲基咪唑制备双芳基-8 H-咪唑并[ 2,1- c ] [1,4]噻嗪。基于苯甲醚与受保护的2-硫代乙醛的缩合反应,提出了一种新颖高效的中间体中间体。