An efficient synthesis of [1,3,4]thiadiazolo[2,3-c][1,2,4] triazin-4-ones

By Mohebat Razieh   Tabatabaee Masoumeh   Bafghi Mohammad Ashrafi  

Journal of Sulfur Chemistry, Vol. 34, Iss. 4, 2013-08 ,pp. : 377-382

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SYNTHESIS OF [1,3,4]THIADIAZOLO[2,3-C][1,2,4]TRIAZIN-4-ONES USING SULFURIC ACID SUPPORTED ONTO SILICA GEL IN SOLVENTLESS SYSTEM

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Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 179, Iss. 8, 2004-01 ,pp. : 1469-1472

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A Convenient Synthesis for Some New Pyrido[4′,3′:4,5]thieno[2,3-d]pyrimidines and Related Fused 1,2,4-Triazolo and 1,3,4-Thiadiazolo-derivatives

By Ahmed Essam K h.  

Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 177, Iss. 5, 2002-05 ,pp. : 1323-1336

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Synthesis of New Thiadiazoles, 1,2,4-Triazolo[3,4-b]-1,3,4-thiadiazoles, and 1,2,4-Triazolo[2,3-c]quinazoline Derivatives from 3,1-Benzoxazin(4H)-one Derivative

By Mahmoud M. R.   El-Bordany E. A.   Azab M. E.   Soliman E. A.  

Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 182, Iss. 6, 2007-06 ,pp. : 1275-1289

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Reactions of Hydrazonoyl Halides 351: Synthesis of Some New 1,2,4-Triazolino[4,3-a]pyrimidines, 2,3-Dihydro-1,3,4-thiadiazoles and 2,3-Dihydro-1,3,4-selenadiazoles

By Rateb Nora M.   Abdel-Riheem Nadia A.   Al-Atoom Ali A.   Abdelhamid Abdou O.  

Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 178, Iss. 5, 2003-05 ,pp. : 1101-1114

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