3-BENZENESULFONYLTHIOPHENE synthesis
- Product Name:3-BENZENESULFONYLTHIOPHENE
- CAS Number:16718-05-1
- Molecular formula:C10H8O2S2
- Molecular Weight:224.3
872-31-1
361 suppliers
$9.00/1g
873-55-2
402 suppliers
$10.00/5g
16718-05-1
39 suppliers
$30.10/0.25g
Yield: 95%
Reaction Conditions:
Stage #1:sodium benzenesulfonate with triethylsilane;nickel(II) bromide trihydrate;1,3-bis(2,6-diisopropylphenyl)imidazolium chloride in 1-methyl-pyrrolidin-2-one at 20; for 0.25 h;Schlenk technique;Inert atmosphere;
Stage #2:3-Bromothiophene in 1-methyl-pyrrolidin-2-one at 105; for 24 h;Schlenk technique;Inert atmosphere;
References:
Liu, Nai-Wei;Liang, Shuai;Margraf, Natalie;Shaaban, Saad;Luciano, Vanessa;Drost, Marcella;Manolikakes, Georg [European Journal of Organic Chemistry,2018,vol. 2018,# 10,p. 1208 - 1210] Location in patent:supporting information
51175-71-4
66 suppliers
$24.00/250 mg
38111-44-3
32 suppliers
$182.00/50ml
16718-05-1
39 suppliers
$30.10/0.25g