60095-23-0

Upstream product

• 556-52-5 oxiranyl-methanol 
• 107-15-3 ethylenediamine 
• 96-24-2 3-monochloro-1,2-propanediol 

Downstream Products

• 110-85-0 piperazine 
• 290-37-9 1,4-pyrazine 
• 109-08-0 2-Methylpyrazine 
• 70945-63-0 1,4-Bis-[2-(2,3-dihydroxy-propylamino)-ethylamino]-5,8-dihydroxy-anthraquinone 
• 28795-50-8 2-hydroxymethylpiperazine 
• 107-15-3 ethylenediamine 

Relevant academic research and scientific papers

PROCESS FOR PRODUCING HYDROXYALKYLTRIETHYLENEDIAMINE COMPOUND, AND CATALYST COMPOSITION FOR THE PRODUCTION OF POLYURETHANE RESIN USING THE HYDROXYALKYLTRIETHYLENEDIAMINE COMPOUND

To provide a process for producing a hydroxyalkyltriethylenediamine or hydroxytriethylenediamine simply and in a small number of steps without requiring multistage reaction steps; a novel catalyst composition whereby a polyurethane product can be obtained with good productivity and good moldability without bringing about odor problems or environmental problems; and a process for producing a polyurethane resin using the catalyst composition. For example, a hydroxyalkyltriethylenediamine or hydroxytriethylenediamine is produced by subjecting a mono-substituted dihydroxyalkylpiperazine and/or a di-substituted hydroxyalkylpiperazine to an intramolecular dehydration condensation reaction in the presence of an acid catalyst. Further, for example, a polyurethane resin is produced by using a catalyst composition which comprises a hydroxyalkyltriethylenediamine or hydroxytriethylenediamine (A), and an amine compound (B) having, in its molecule, one or more substituents selected from the group consisting of a hydroxy group, a primary amino group and a secondary amino group, or a tertiary amine compound (C) having a value of [blowing reaction rate constant/gelling reaction rate constant] of at least 0.5.

Process for producing non-ionic radiographic contrast media utilizing N-allylation

Methods are provided for substituting aromatic carboxylic acids and derivatives thereof and amino substituted aromatic carboxylic acids and derivatives thereof, by forming imides and imide-amides, respectively, by acylation with aliphatic carboxylic acids

Synthesis of Aminomethyl Crown Ethers

Various N-substituted or unsubstituted aminomethyl crown ethers, which possess a reactive amino group, were prepared in good yields by the reaction between 3-amino-1,2-propanediols or aminomethyl oligoethylene glycols and oligoethylene glycol ditosylates or dichlorides.The scope of the reaction was investigated and the complexing ability of these new crown ether derivatives with sodium and potassium ions in methanol was measured by potentiometric titration.