1,4-Thioxane-1,1-dioxide synthesis
- Product Name:1,4-Thioxane-1,1-dioxide
- CAS Number:107-61-9
- Molecular formula:C4H8O3S
- Molecular Weight:136.17
From 208 grams1,4-thioxane with 300 ml of acetic acid and 400 ml mass concentration 30% hydrogen peroxide was stirred at room temperature 2 days. The solvent was evaporated to dryness and recrystallized from dichloromethane-cyclohexane1,4-thioxane-1,1-dioxane 204 g, melting point 76-78 °C, yield 70%.
15980-15-1
188 suppliers
$10.00/1g
107-61-9
147 suppliers
$27.00/5g
Yield:107-61-9 70%
Reaction Conditions:
with dihydrogen peroxide;acetic acid at 20; for 48 h;
Steps:
1 Example 1:raw materialPreparation of 1,4-thiastane-1, 1-dioxane
According to Μ. V. RousMethods(J. ORG. CHEM. 2007, 72, 1143-47)get on,From 208 grams1,4-thioxane with300 ml of acetic acid and400 ml mass concentration30% hydrogen peroxide was stirred at room temperature2 days,The solvent was evaporated to dryness and recrystallized from dichloromethane-cyclohexane1,4-thioxane-1,1-dioxane 204 g, melting point 76-78 ° C, yield 70%.
References:
CN104557476,2016,B Location in patent:Paragraph 0013-0014
2580-77-0
128 suppliers
$10.00/1g
107-61-9
147 suppliers
$27.00/5g
111-48-8
0 suppliers
$51.29/100g
107-61-9
147 suppliers
$27.00/5g