ROBBA, M.;LANCELOT, J. -C., J. HETEROCYCL. CHEM., 1984, 21, N 1, 91-95
作者:ROBBA, M.、LANCELOT, J. -C.
DOI:——
日期:——
The efficient synthesis of 3‐[6‐(substituted)‐[1,2,4]triazolo[3,4‐
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][1,3,4]thiadiazol‐3‐yl]‐1H‐indazole
作者:Santosh Raut、Abdul Hadi、Mohd Arif Pathan
DOI:10.1002/jhet.3866
日期:2020.3
thiadiazol‐3‐yl]‐1H‐indazole via dehydrative condensation with cyclization of 4‐amino‐5‐(1H‐indazol‐3‐yl)‐4H‐[1,2,4]triazole‐3‐thiol and fluorinated or nonfluorinated carboxylic acids in presence of phosphorous oxychloride. The multistep reaction pathway proceeds through different compounds. Present synthesis has the advantages of easily accessible starting materials, convenient synthesis, simple reaction condition