triphenyltin 5-amino-1,3,4-thiadiazolyl-2-thiolate

Base Information

• Chemical Name: triphenyltin 5-amino-1,3,4-thiadiazolyl-2-thiolate
• CAS No.: 152919-14-7
• Molecular Formula: C₂₀H₁₇N₃S₂Sn
• Molecular Weight: 482.217
• Mol file: 152919-14-7.mol

Synonyms:triphenyltin 5-amino-1,3,4-thiadiazolyl-2-thiolate

Chemical Property of triphenyltin 5-amino-1,3,4-thiadiazolyl-2-thiolate

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of triphenyltin 5-amino-1,3,4-thiadiazolyl-2-thiolate

There total 2 articles about triphenyltin 5-amino-1,3,4-thiadiazolyl-2-thiolate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 84.0%

triphenyltin chloride (639-58-7) + 5-amino-2,3-dihydro-1,3,4-thiadiazole-2-thione (2349-67-9) → triphenyltin 5-amino-1,3,4-thiadiazolyl-2-thiolate (152919-14-7)

Guidance literature:

With sodium methoxide; In methanol; byproducts: NaCl; under anhyd. N2 atm.; 5-amino-3H-1,3,4-thiadiazole-2-thione dissolved inmin. amt. of dry MeOH; soln. stirred for 8 h at room temp.; organotin(I V) chloride added dropwise with stirring; stirred for 30-36 h at room temp.; centrifuged; filtered; excess of solvent removed by evapn. (vac.); solidrecrystd. (CH2Cl2/hexane, 2:1 or CH2Cl2/MeOH, 2:1); elem. anal.;

DOI:10.1016/j.saa.2005.07.009

Reference yield:

triphenyltin hydroxide + 2-Amino-5-mercapto-1,3,4-thiadiazole (2349-67-9) → triphenyltin 5-amino-1,3,4-thiadiazolyl-2-thiolate (152919-14-7)

Guidance literature:

In ethanol; slow evapn.; elem. anal.;

DOI:10.1007/BF01180118

upstream raw materials:

triphenyltin chloride

5-amino-2,3-dihydro-1,3,4-thiadiazole-2-thione

2-Amino-5-mercapto-1,3,4-thiadiazole