7-Amino-8-chlor-3,4-dihydro-1H-<1.4>oxazino<4.3-a>benzimidazol 、 3-((1-cyclopropyl-1H-1,2,4-triazol-3-yl)methyl)-6-(ethylthio)-1-(2,4,5-trifluorobenzyl )-1,3,5-triazine-2,4(1H,3H)-dione 在
lithium hexamethyldisilazane 作用下,
以
四氢呋喃 为溶剂,
生成 (E)-6-((8-chloro-3,4-dihydro-1H-benzo[4,5]imidazolo[2,1-c][1,4]oxaazin-7-yl)azanylidene)-3-((1-cyclopropyl-1H-1,2,4-triazol-3-yl)methyl)-1-(2,4,5-trifluorobenzyl)-1,3,5-triazine-2,4-dione