1,2-Diiodobenzene synthesis
- Product Name:1,2-Diiodobenzene
- CAS Number:615-42-9
- Molecular formula:C6H4I2
- Molecular Weight:329.9
1,2-Diiodobenzene can be prepared from o-iodotrimethylsilane by a one-step reaction with iodine monomer.
0.5 mmol of o-iodotrimethylsilane, 0.5 mmol of monomeric iodine, and 1 mmol of 1-chloromethyl-4-fluoro-1,4-diazabicyclo[2.2.2]octane bis(tet
71-43-2
719 suppliers
$11.19/25ML
591-50-4
501 suppliers
$10.00/1g
615-42-9
297 suppliers
$6.00/1g
626-00-6
246 suppliers
$10.00/1g
624-38-4
391 suppliers
$6.00/5g
Yield:-
Reaction Conditions:
with iodine;oxygen at 280; under 760.051 Torr; for 24 - 400 h;Product distribution / selectivity;
Steps:
1; 5; 6
In the system shown in FIG. 1, benzene (26.4 g/hr) and iodine (42.9 g/hr) were fed into a reactor without adding monoiodobenzene, and were subjected to a continuous iodination process under conditions of a reaction temperature of 280 °C and atmospheric pressure. 24 hours after the reaction conditions were reached, sampling and analysis were performed. The experimental conditions and results are shown in Table 1 below.
References:
SK CHEMICALS CO., LTD. WO2009/54555, 2009, A1 Location in patent:Page/Page column 9-12
615-43-0
430 suppliers
$5.00/5g
615-42-9
297 suppliers
$6.00/1g
88284-48-4
174 suppliers
$9.00/250mg
615-42-9
297 suppliers
$6.00/1g
1614-12-6
187 suppliers
$8.00/50mg
615-42-9
297 suppliers
$6.00/1g