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三苯甲基保护的5-取代四唑在甲醇/THF中,经铟还原后再加盐酸水解,可得相应的1H-5-取代四唑,10例收率77%~96%。
Trityl protected 5-substituted tetrazolium in methanol / THF, indium reduction followed by hydrochloric acid hydrolysis, available 1H-5-substituted tetrazole, 10 cases of yield of 77% to 96%.