1,1,2-TRIBROMOETHANE synthesis
- Product Name:1,1,2-TRIBROMOETHANE
- CAS Number:78-74-0
- Molecular formula:C2H3Br3
- Molecular Weight:266.76
74-84-0
64 suppliers
$269.00/110 g
74-96-4
452 suppliers
$9.00/5g
557-91-5
66 suppliers
$45.00/100mg
78-74-0
53 suppliers
$139.00/25mL
106-93-4
402 suppliers
$15.00/5g
Yield:-
Reaction Conditions:
with bromine at 21; for 0.0075 h;Product distribution / selectivity;
Steps:
1
A stream of ethane with a flow rate of 5 standard ml/min is passed through a bromine bubbler held at 21° C. The resulting mixture of ethane and bromine having a molar ratio of 3.6:1 (ethane:bromine) is passed through a glass reactor having a 3.6 mm inside diameter. The glass reactor is packed with borosilicate beads and the average residence time in the reactor is 27 s. 100% of the bromine is converted. 24% of the ethane is converted with selectivities of 86% to ethyl bromide, 12% to 1,2-dibromoethane, 1% to 1,1-dibromoethane, and <1% of 1,1,2-tribromoethane.
References:
Weiss, Michael J.;Sun, Shouli US2006/229475, 2006, A1 Location in patent:Page/Page column 5
593-60-2
145 suppliers
$25.00/25g
78-74-0
53 suppliers
$139.00/25mL
598-20-9
14 suppliers
$47.50/1g
78-74-0
53 suppliers
$139.00/25mL
74-96-4
452 suppliers
$9.00/5g
78-74-0
53 suppliers
$139.00/25mL