Chemoselective reduction of nitroaromatics to anilines using decaborane in methanol

A Facile Reduction of Nitroarenes to Anilines Using FeCl3 · 6H2O/Indium

“…Any substantial or systematic reproduction, redistribution, reselling, loan, sub-licensing, systematic supply, or distribution in any form to anyone is expressly forbidden. [9] However, most methods still lack the desired chemoselectivity when other reducible functional groups are present in the nitroarene. [1] Many reducing agents have been used to reduce aromatic nitro compounds to aromatic amines.…”

One-step reductive etherification of 4-[18F]fluoro-benzaldehyde with decaborane

“…Derivatives of carboxylic acids, [2][3][4][5]11 such as esters or cyano groups have been reported to remain intact under the reaction conditions, whereas nitro groups 3,5,11 or alkenes 6 can only be reduced in the presence of palladium catalysts. The smooth conversion of the olefinic alcohols 2b, 2c and 2f (Table 1, In conclusion, the reductive coupling of 4-fluoro-benzaldehyde with different alcohols by means of B 10 H 14 could readily proceed in acetonitrile.…”

Heterogeneous Cu(I)‐SBA‐15 Mediated Catalytic Reduction of Substituted Nitroarenes

“…The amine derivatives have been utilized as starting materials for the synthesis of numerous biologically active compounds, natural products, reactive intermediates, agrochemicals, herbicides and dye materials . Among the methodologies are known, catalytic reduction of nitro derivatives is an important method and play a crucial role in the synthesis of amino derivatives by using various reducing agents; such as hydrides, molecular H 2 , hydrazine hydrate, silyl hydrides, metal/organic reductants, silanes, sodium hydrosulphite, formates, decaboranes, glucose, photo‐catalytic electron transfer reactions and biotic conditions . Owing to their extremely small dimensions and high surface area, metal nanoparticles have been attracted to the best conversion of amines from nitro derivatives.…”