2-CYANOPROPAN-2-YL BENZODITHIOATE synthesis
- Product Name:2-CYANOPROPAN-2-YL BENZODITHIOATE
- CAS Number:201611-85-0
- Molecular formula:C11H11NS2
- Molecular Weight:221.34
78-67-1
428 suppliers
$24.73/1gm:
5873-93-8
40 suppliers
$57.50/250 mg
201611-85-0
94 suppliers
$60.00/500mg
Yield:201611-85-0 84%
Reaction Conditions:
in ethyl acetate for 18 h;Reflux;
Steps:
1.235 g of dithioperthiobenzoic anhydride (4 mmol) and 1.002 g of AIBN (6 mmol) were placed in a 100 mL three-necked flask, and the apparatus was refluxed on a condenser, the system was closed, and the gas was exchanged three times for 10 min each time. .Then 30 mL of anhydrous, anhydrous ethyl acetate was added and the reaction was refluxed for 18 h.After the reaction was stopped, it was directly dried and then separated through a column, and the developing solvent was a mixed solvent of petroleum ether and ethyl acetate (volume ratio) of 50:1.The product was collected points, spin dry, drained vacuo to give a dark red solid 1.504g (CPBD), yield 85%.
References:
Sinopec Corporation;Sinopec Corporation Petrochemical Sciences Institute;Li Jia;Chang Weixing;Li Jing;Wen Langyou CN107935821, 2018, A Location in patent:Paragraph 0087; 0089
75-15-0
267 suppliers
$40.00/100 g
108-86-1
526 suppliers
$10.00/5g
41658-69-9
26 suppliers
inquiry
201611-85-0
94 suppliers
$60.00/500mg
78-67-1
428 suppliers
$24.73/1gm:
65-85-0
1433 suppliers
$10.00/25 g
201611-85-0
94 suppliers
$60.00/500mg
78-67-1
428 suppliers
$24.73/1gm:
201611-77-0
67 suppliers
$42.00/100mg
201611-85-0
94 suppliers
$60.00/500mg
108-86-1
526 suppliers
$10.00/5g
201611-85-0
94 suppliers
$60.00/500mg