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ChemicalBook CAS DataBase List 2,3-Dimercapto-1-propanol
59-52-9

2,3-Dimercapto-1-propanol synthesis

5synthesis methods
-

Yield:59-52-9 58%

Reaction Conditions:

Stage #1: with sulfur;ethanolamine;hydrazine in water at 70 - 73; for 2.5 h;
Stage #2:2,3-Dibromopropan-1-ol with ethanolamine;hydrazine in water at 45 - 50; for 2 h;
Stage #3: with potassium hydroxide;hydrazine in water at 80; for 2 h;Inert atmosphere;

References:

Levanova;Grabel'nykh;Sukhomazova;Zemirova;Russavskaya;Albanov;Klyba;Zhanchipova;Korchevin [Russian Journal of Organic Chemistry,2008,vol. 44,# 10,p. 1428 - 1433] Location in patent:experimental part

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