19522-67-9

Usage

Uses

Used in Pharmaceutical Industry:
N-Isopropylethylenediamine is used as a reagent in the preparation of enantiopure α-hydroxy-β-lactams via stereoselective glycosylation. This application is important for the synthesis of chiral compounds, which are crucial in the development of pharmaceuticals with specific biological activities and reduced side effects.
Used in Chemical Synthesis:
N-Isopropylethylenediamine can be used as a building block or intermediate in the synthesis of various organic compounds, including pharmaceuticals, agrochemicals, and other specialty chemicals. Its amine functional groups allow for a wide range of chemical reactions, making it a versatile component in organic synthesis.
Used in Catalysts:
Due to its amine functionality, N-Isopropylethylenediamine can be used as a catalyst or ligand in various catalytic processes, such as hydrogenation, hydroformylation, and other transition metal-catalyzed reactions. This application can improve the efficiency and selectivity of chemical reactions, leading to more sustainable and cost-effective processes.
Used in Corrosion Inhibition:
N-Isopropylethylenediamine can be used as a corrosion inhibitor in various industrial applications, such as oil and gas pipelines, cooling systems, and water treatment facilities. Its amine groups can form protective layers on metal surfaces, preventing corrosion and extending the lifespan of equipment.

InChI:InChI=1/C5H14N2/c1-5(2)7-4-3-6/h5,7H,3-4,6H2,1-2H3/p+2

Upstream product

• 107-15-3 ethylenediamine 
• 67-64-1 acetone 
• 151-56-4 ethyleneimine 
• 75-31-0 isopropylamine 
• 320580-88-9 N₁-tert-butoxycarbonyl-N₂-iso-propyl-1,2-ethanediamine 
• 67-63-0 isopropyl alcohol 
• 64-17-5 ethanol 
• 41239-27-4 (2-Isopropylamino-ethyl)-phosphoramidic acid diisopropyl ester 
• 75-26-3 isopropyl bromide 
• 2576-47-8 2-bromoethylamine hydrobromide 
• 16728-80-6 1-isopropylaminoacetonitrile 

Downstream Products

• 358789-80-7 4-[2-(Isopropylamino)ethylamino]nitrobenzene 
• 386216-39-3 N-[2-(isopropylamino)ethyl]pivalamide 
• 21921-33-5 1-iso-propylimidazolidin-2-one 
• 129920-24-7 1-isopropyl-2-methyl-1,3,2-diazaborolidine 
• 7550-35-8 lithium bromide 
• 636-70-4 triethylamine hydrobromide 
• 124-40-3 dimethyl amine 
• 1313435-65-2 2-[(2-isopropylaminoethylimino)methyl]-5-methoxy phenol 
• 4318-42-7 1-(1-methylethyl)piperazine 
• 1332704-20-7 2-imino-3-isopropyl-imidazolidine-1-carbothioic acid (3,4-dichlorophenyl)amide 
• 1332704-19-4 1-(3,4-dichlorophenyl)-3-(1-isopropyl-4,5-dihydro-1H-imidazol-2-yl)thiourea 
• 1404223-08-0 N-(3,4-dichlorophenyl)-N'-(1-isopropyl-4,5-dihydro-1H-imidazol-2-yl)piperidine-1-carboxamidine hydrochloride 
• 1404223-07-9 N-adamantan-1-yl-N'-(3,4-dichlorophenyl)-N''-(1-isopropyl-4,5-dihydro-1H-imidazol-2-yl)guanidine hydrochloride 
• 1404223-06-8 N-tert-butyl-N'-(3,4-dichlorophenyl)-N''-(1-isopropyl-4,5-dihydro-1H-imidazol-2-yl)guanidine hydrochloride 

Relevant academic research and scientific papers

The synthesis of asymmetric ethylenediamine derivatives catalyzed by ion-exchange resins

The ring-opening reaction of aziridine with alkylamines over a series of ion-exchange resins was investigated. Among these catalysts, D001-CC exhibited excellent catalytic performance. The catalysts were characterized by SEM and N2 adsorption-desorption. The results indicated that the selectivity of N,N-diethylethylenediamine mainly depended on the acidity and S BET of the resins. Strong Br?nsted acid sites played an important role on the conversion of aziridine, and the distribution of acid sites on catalyst had a significant effect on the selectivity of N,N-diethylethylenediamine. The reaction parameters, such as reaction time, molar ratio, reaction temperature, and catalyst loading, were also optimized and N,N-diethylethylenediamine was obtained in an excellent yield of 97 %. Furthermore, D001-CC was efficiently recycled five times by simple treatment with large amounts of deionized water and mineral acid. Finally, a series of asymmetric ethylenediamine derivatives were successfully synthesized with this method. Therefore, a simple and versatile process for the synthesis of asymmetric ethylenediamine derivatives has been established over ion-exchange resins.

Highly enantioselective synthesis of 2,3-dihydro-1 H-imidazo[2,1-a isoindol-5(9b H)-ones via catalytic asymmetric intramolecular cascade imidization-nucleophilic addition-lactamization

Highly enantioselective catalytic asymmetric intramolecular cascade imidization-nucleophilic addition-lactamization of N1-alkylethane-1,2-diamine with methyl 2-formylbenzoate catalyzed by a chiral phosphoric acid represents the first efficient method for the preparation of medicinally interesting chiral 2,3-dihydro-1H-imidazo[2,1-a]isoindol-5(9bH)-ones with high yields and excellent enantioselectivities. This strategy has been shown to be quite general toward various methyl 2-formylbenzoates.

N-alkylation of ethylenediamine with alcohols catalyzed by CuO-NiO/γ-Al2O3

A simple method for N-alkylation of 1, 2-diaminoethane with different alcohols in a fixed-bed reactor using cheap CuO-NiO/γ-Al2O 3 as the catalyst has been developed. The present catalytic system was applicable in the N-alkylation of 1, 2-diaminoethane with both primary and secondary alcohols. Mono-N-alkylation of 1, 2-diaminoethane with low-carbon alcohols resulted in high yields; the yields of tetra-N-alkylation of 1, 2-diaminoethane with low-carbon alcohols declined markedly with the increase of the molecular volume of alcohols.

N-alkylation of ethylenediamine with alcohols catalyzed by CuO-NiO/?3-Al2O3

A simple method for N-alkylation of 1,2-diaminoethane with different alcohols in a fixed-bed reactor using cheap CuO-NiO/?3-Al2O3 as the catalyst has been developed. The present catalytic system was applicable in the N-alkylation of

Method and apparatus for sunless tanning

Apparatus for simulating skin tanning comprises a receptacle containing a fluid comprising dihydroxyacetone, a receptacle containing a fluid comprising a secondary polyamine, and dispensing means for simultaneously or sequentially providing desired amounts of dihydroxyacetone and polyamine.