3,3'-Thiodipropionic acid synthesis
- Product Name:3,3'-Thiodipropionic acid
- CAS Number:111-17-1
- Molecular formula:C6H10O4S
- Molecular Weight:178.21
3680-08-8
16 suppliers
$378.00/1g
111-17-1
291 suppliers
$6.00/25g
Yield:111-17-1 94%
Reaction Conditions:
with silica bromide in dichloromethane at 20; for 0.166667 h;Inert atmosphere;
Steps:
Deoxygenation of diphenyl sulfoxide to diphenylsulfide
General procedure: In a typical procedure, diphenyl sulfoxide (2.2 g, 0.01 mol) and brominated silica (18.18 g, 40 mmole Br/g silica) are mixed in an aprotic solvent, e.g. dichloromethane (2 mL) or carbon tetrachloride, at room temperature with exclusion of atmospheric moisture, for 5 min. Diphenyl sulfide is isolated in pure state by simple filtration and evaporation of the solvent (1.84, 99%).
References:
Mohanazadeh, Farajollah;Veisi, Hojat;Sedrpoushan, Alireza;Zolfigol, Mohammad Ali;Golmohammad, Fereshteh;Hemmati, Saba;Hashemi, Majid [Journal of Sulfur Chemistry,2014,vol. 35,# 1,p. 7 - 13]
79-10-7
736 suppliers
$20.16/100 mL
111-17-1
291 suppliers
$6.00/25g
107-96-0
575 suppliers
$6.00/25g
79-10-7
736 suppliers
$20.16/100 mL
111-17-1
291 suppliers
$6.00/25g
1119-62-6
229 suppliers
$5.00/5g
107-96-0
575 suppliers
$6.00/25g
111-97-7
47 suppliers
$33.39/1g
111-17-1
291 suppliers
$6.00/25g
57-57-8
177 suppliers
$24.73/250mgs:
111-17-1
291 suppliers
$6.00/25g
107-96-0
575 suppliers
$6.00/25g