589-37-7

Usage

Uses

Used in Polymer Industry:
1,3-Diaminopentane is used as a monomer in the synthesis of polyamides and polyurethanes for its ability to form strong covalent bonds, contributing to the development of durable and versatile polymeric materials.
Used in Pharmaceutical Industry:
1,3-Diaminopentane is used as a building block in the production of pharmaceuticals, where it plays a crucial role in the synthesis of various drug molecules, enhancing their therapeutic properties and effectiveness.
Used in Agrochemical Industry:
1,3-Diaminopentane is used as a precursor in the manufacture of agrochemicals, such as pesticides and herbicides, where it contributes to the development of effective and environmentally friendly products.
Used in Surfactant Industry:
1,3-Diaminopentane is used as a raw material in the production of surfactants, which are essential in various applications, including detergents, emulsifiers, and wetting agents, due to its ability to improve the performance and stability of these products.
Used in Corrosion Inhibition:
1,3-Diaminopentane is used as an intermediate in the production of corrosion inhibitors, where it helps in the development of effective coatings and additives to protect metal surfaces from corrosion and extend their service life.
Used in Epoxy Resin Curing:
1,3-Diaminopentane is used as a curing agent in the production of epoxy resins, where it facilitates the cross-linking process, resulting in a strong and durable final product.
Used in Lubricant Additive Industry:
1,3-Diaminopentane is used as an intermediate in the production of lubricant additives, where it contributes to the development of high-performance lubricants with improved wear resistance and thermal stability.

InChI:InChI=1/C5H14N2/c1-2-5(7)3-4-6/h5H,2-4,6-7H2,1H3

Upstream product

• 15779-79-0 3-Vinyl-1-pyrazolin 

Downstream Products

• 156747-41-0 N-(3-Aminopentyl)benzamide 
• 210240-75-8 tert-butyl (3-aminopentyl)carbamate 
• 1404228-96-1 N,N’-bis(3-methoxysalicylaldimine)-1,3-diaminopentane 

Relevant academic research and scientific papers

Catalytic synthesis of 1,3-propylenediamines

The hydrogenation on Raney nickel of 3-alkenyl-substituted pyrazolines and also of 3-methyl-5-(2-furyl)-1H-pyrazoline and 3,3′-bipyrazoline afforded substituted 1,3-diaminobutanes, 1,3-diaminopentanes, 1,3-diaminohexane, and 1,3,4,6-tetraaminohexane. Under the same conditions from 3-acetyl-4-(2-furyl)- 1H-pyrazoline 3-amino-2-methyl-4-(2-furyl)pyrrolidine was obtained.

Iridium(III)-Catalyzed Regioselective Intermolecular Unactivated Secondary Csp3?H Bond Amidation

For the first time, a highly regioselective intermolecular sulfonylamidation unactivated secondary Csp3?H bond has been achieved using IrIIIcatalysts. The introduced N,N’-bichelating ligand plays a crucial role in enabling iridium–nitrene insertion into a secondary Csp3?H bond via an outer-sphere pathway. Mechanistic studies and density functional theory (DFT) calculations demonstrated that a two-electron concerted nitrene insertion was involved in this Csp3?H amidation process. This method tolerates a broad range of linear and branched-chain N-alkylamides, and provides efficient access to diverse γ-sulfonamido-substituted aliphatic amines.

Cyanobutylation of ammonia, alkylamines and hydrazine with 3-pentenenitrile, 4-pentenenitrile or mixtures thereof

The present invention relates to a process for the cyanobutylation of ammonia, an alkylamine or hydrazine with 3- and 4-pentenenitrile and mixtures thereof to form alkylaminonitriles.