2811-20-3

Usage

Uses

Used in Pharmaceutical Industry:
1-Propanol, 2,3-diaminois used as a chemical intermediate for the synthesis of various pharmaceuticals. Its unique structure allows it to be a key component in the production of certain drugs, contributing to the development of new medications and therapies.
Used in Dye Industry:
In the dye industry, 1-Propanol, 2,3-diaminois employed as a chemical intermediate in the production of dyes. Its properties enable it to be a crucial part of the synthesis process, resulting in the creation of a wide range of dyes with different colors and properties.
Used in Corrosion Inhibition:
1-Propanol, 2,3-diaminois used as a corrosion inhibitor in various industrial processes. Its ability to prevent or reduce the corrosion of metals makes it a valuable component in protecting equipment and infrastructure from the damaging effects of corrosion.
Used as an Emulsifier:
In the field of emulsification, 1-Propanol, 2,3-diaminois utilized as an emulsifier. It helps to stabilize mixtures of immiscible liquids, such as oil and water, by reducing the interfacial tension between the two phases, allowing for the formation of stable emulsions.
Used as a Stabilizer in Industrial Processes:
1-Propanol, 2,3-diaminois also used as a stabilizer in various industrial processes. Its stabilizing properties help to maintain the consistency and quality of products, ensuring their performance and longevity.

Upstream product

• 101857-37-8 3-methoxy-1,3-propanediamine 
• 54798-69-5 3-acetoxy-1,2-bis-acetylamino-propane 
• 591-87-7 Allyl acetate 
• 638-38-0 manganese triacetate 
• 56-81-5 glycerol 
• 67880-10-8 2,3-diazido-1-propanol 

Downstream Products

• 244785-05-5 (R,S)-4-hydroxymethyl-imidazolidine-2-thion 
• 1616860-66-2 2,3-bis((E)-(3,5-di-tert-butyl-2-hydroxybenzylidene)amino)propan-1-ol 
• 87638-26-4 (2R)-2,3-diaminopropan-1-ol 

Relevant academic research and scientific papers

Method for preparing polyamine by direct ammoniation of polyhydroxy compound

A method for preparing polyamine by direct ammoniation of a polyhydroxy compound is disclosed. By using a polyhydroxy compound, ammonia gas or liquefied ammonia as a raw material and using a carrier-loaded liquid-phase reduced transition metal as a catalyst, an ammoniation reaction of the polyhydroxy compound under mild conditions is realized. The catalyst has high selectivity of polyamine. The catalyst can be recovered and recycled.

Steric effects in the design of Co-Schiff base complexes for the catalytic oxidation of lignin models to para-benzoquinones

New Co-Schiff base complexes that incorporate a sterically hindered ligand and an intramolecular bulky piperazine base in close proximity to the Co center are synthesized. Their utility as catalysts for the oxidation of para-substituted lignin model phenols with molecular oxygen is examined. Syringyl and guaiacyl alcohol, as models of S and G units in lignin, are oxidized in good yield using a catalyst bearing an N-benzylpiperazinyl substituent, with the catalysts displaying improved reactivity for G oxidation. Computational evaluation of the catalysts shows that the piperazinyl substituent is within bonding distance of the Co center. The increased steric interference is suggested as the source of increased G reactivity. This journal is the Partner Organisations 2014.

METHOD FOR PRODUCING AMINES FROM GLYCERIN

The present invention relates to a process for preparing amines by reacting glycerol with hydrogen and an aminating agent from the group of ammonia and primary and secondary amines in the presence of a catalyst at a temperature of from 100° C. to 400° C. and a pressure of from 0.01 to 40 MPa (from 0.1 to 400 bar). Preference is given to using glycerol based on renewable raw materials. The catalyst preferably comprises one metal or a plurality of metals or one or more oxygen compounds of the metals of groups 8 and/or 9 and/or 10 and/or 11 of the Periodic Table of the Elements. The invention further relates to the use of the reaction products as an additive in cement or concrete production and in other fields of use. This invention further provides the compounds 1,2,3-triaminopropane, 2-aminomethyl-6-methylpiperazine, 2,5-bis(aminomethyl)piperazine and 2,6-bis(aminomethyl)piperazine.

Tricyclic erythromycin derivatives

Compounds, or pharmaceutically acceptable salts and esters thereof, of the formula: wherein A, B, D and E, R1, R2, and Z are specifically defined, having antibacterial activity, pharmaceutical compositions containing said compounds, treatment of bacterial infections with such compositions, and processes for the preparation of the compounds.