Compared with lithium aluminum oxide, it is a safe substitute with advantages such as non ignition, long-term storage, and stability up to 170 ℃. It is a unique solvent soluble reducing agent in organic chemical systems, with a reducing ability between NaBH4 and LiAlH4. Most applications can be exchanged with lithium aluminum hydride, which is difficult to dispose of, while red aluminum solution is easy to dispose of and has high reducing power. Therefore, it is widely used in series synthesis. Its main industrial applications include the reduction of ester amines and the catalytic activation and polymerization of sodium green reaction
Used for the reduction reaction of the second amine of N-Boc amino acids to generate chiral amines. It is a commonly used reducing reagent. The main industrial applications of Vitride solution include the reduction of esters, acids, and amines, as well as the activation and polymerization catalysis of Grignard sodium reaction Application: Vitride red aluminum solution is a solvent soluble reducing agent with unique activity in organic chemical systems. For most applications, Vitride red aluminum solution can be interchanged with lithium aluminum hydride, and it is easy to handle and has high reducing power, making it widely used in a wide range of synthetic applications. The main industrial applications of Vitride red aluminum solution include the reduction of organic functional groups, the activation of Grignard sodium reaction, and the catalysis of polymerization. We can provide more detailed information on this and other purposes Typical reaction: Carbonyl compounds can easily reduce aldehydes to their corresponding alcohols. Selective reduction of α, β - unsaturated aldehydes to unsaturated aldehydes. Selective reduction of carbonyl groups in α, β - unsaturated ketones. Carboxylic acids can be completely reduced to the corresponding alcohols, and amides can also be reduced to aldehydes or amines in benzene or toluene. Anhydrides can be reduced to the corresponding alcohols. Conversion of cyclic anhydrides to diols. Esters can be locally reduced to obtain corresponding aldehydes, or completely reduced to alcohols The amination of aromatic and heteroaromatic organic metal compounds of carbon nitrogen compounds can be achieved through the formation of azides by subsequent reduction of Vitride red aluminum solution. Vitride red aluminum solution can catalyze a series of polymer processes, including solution reduction of polyamides, polystyrenes, polycarbonates, polyacrylonitrile, polyacetylene, and polyisocyanurate, which is carried out in benzene or toluene. Vitride red aluminum solution provides us with a convenient method for converting aromatic nitriles into amines without affecting fatty nitriles. Nitro and aromatic nitroso groups can be reduced to azo groups. It is easy to reduce pyridinium salts Miscellaneous organic reduction of Vitride red aluminum solution can reduce aliphatic and aromatic chlorides, bromides, and iodides in benzene. It can achieve stereoselective reduction of chiral epoxides. Carbon carbon alkyne bonds can be reduced to double bonds by Vitride red aluminum solution in toluene or ether. That is to say, propargylamine and alcohols can be reduced to allylamine and alcohols. It is a catalyst for hydrogenation, isomerization, transesterification, ethylene dimerization, hydrocarbon conversion, hydrogen methylation and polymerization of acetylene. Vitride red aluminum solution can activate Ziegler catalysts prepared by nickel salts for the hydrogenation of olefins, unsaturated polymers, especially unsaturated vegetable oils and animal fats. Vitride red aluminum solution can catalyze a series of polymer processes, including the formation of polyamides, polystyrenes, polycarbonates, polyacrylonitrile, polyacetylene, and polyisocyanurate.
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