1,2-Dimethylbenzene synthesis

15synthesis methods

Product Name:1,2-Dimethylbenzene
CAS Number:95-47-6
Molecular formula:C8H10
Molecular Weight:106.165

100-66-3 Synthesis

100-66-3
508 suppliers
$10.00/5G

95-47-6 Synthesis

95-47-6
564 suppliers
$10.00/25g

110-82-7 Synthesis

110-82-7
730 suppliers
$10.00/25g

108-88-3
7 suppliers
$21.80/5 mL

71-43-2
674 suppliers
$11.19/25ML

Yield:-

Reaction Conditions:

with hydrogen in octane at 320; under 15001.5 Torr; for 4 h;Autoclave;Reagent/catalyst;

Steps:

2.3. Catalyst test
The activity tests were carried out on a 100 mL stainless autoclavewith mechanical stirrer. Before test, catalysts were ex situ reduced at350 °C for 3 h and passivated by 1.0 vol. % O2/Ar for 1 h. For each test,1 g reactant (anisole), 20 g solvent (octane) and 150 mg catalyst wereput into the reactor. Before 2 MPa H2 was pressured for reaction, thesealed reactor was purged with H2 for several times at room temperature.Then the reactor was heated to 320 °C to conduct the reaction witha continuous stirring of 600 rpm. The reactor was cooled to roomtemperature after the reaction time was over, and liquid product wascollected through filtration before quantitative analysis by gas chromatography(GC, Agilent Micro 4890) equipped with a FID detector anda DB-FFAP column (Agilent, 30m×320 μm×1.0 μm). The qualitative results were got on gas chromatograph-mass spectrometer (GC-MS,Agilent 7890B-5977A) with a HP-INNOWax column(30m×250 μm×0.5 μm).

References:

Wang, Xiaofei;Zhou, Wei;Wang, Yue;Huang, Shouying;Zhao, Yujun;Wang, Shengping;Ma, Xinbin [Catalysis Today,2021,vol. 365,p. 223 - 234]

615-60-1 Synthesis