نتایج جستجو برای: chloronitrobenzene
تعداد نتایج: 92 فیلتر نتایج به سال:
Ni-doped carbon aerogel catalysts were prepared through sol-gel polycondensation of furfural with resorcinol in the presence of nickel nitrate salts, followed by drying at ambient pressure and then carbonization in N2. The catalysts were used for catalytic transfer hydrogenation of aromatic nitro compounds with propan-2-ol as hydrogen donor and KOH as promoter, and have been found to exhibit ex...
The chemoselective continuous gas phase (T = 573 K; P = 1 atm) hydrogenation of nitroarenes (p-chloronitrobenzene (p-CNB) and m-dinitrobenzene (m-DNB)) has been investigated over a series of oxide (Al2O3 and TiO2) supported Au and Ni-Au (1 : 10 mol ratio; 0.1-1 mol% Au) catalysts. Monometallic supported Au with mean particle size 3-9 nm promoted exclusive formation of p-chloroaniline (p-CAN) an...
Chlorobenzene is an aromatic, colourless, and flammable organic compound present in the form of liquid, that is widely used as intermediate for the manufacturing of other chemicals. The chlorination of benzene results in the production of monochlorobenzene that has been used for the synthesis of diphenyl oxide, chloronitrobenzenes (CNBs), and sulfone polymers. Apart from that, it is also used i...
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