13174-45-3

Upstream product

• 782-78-5 4-(salicylideneamino)phenol 
• 90-02-8 salicylaldehyde 
• 123-30-8 4-amino-phenol 
• 69-72-7 salicylic acid 

Downstream Products

• 399510-24-8 3-(4-hydroxyphenyl)-3,4-dihydro-2H-1,3-benzoxazine 

Relevant academic research and scientific papers

A study on the co-reaction of benzoxazine and triazine through a triazine-containing benzoxazine

To study the co-reaction of benzoxazine and triazine, a triazine-containing benzoxazine (P-tta) was prepared through nucleophilic substitution of 4-(2H-benzo[e][1,3]oxazin-3(4H)-yl)phenol (P-ap) with 2,4,6-trichloro-1,3,5-triazine. DSC thermograms show th

Synthesis and Characterization of Cyanate Ester Functional Benzoxazine and Its Polymer

The first benzoxazine incorporating cyanate ester group in its structure has been synthesized. The polymerization process investigated by differential scanning calometry (DSC) exhibits two clearly separated exotherm maxima, corresponding to cyanate ester

Concise synthesis and characterization of unsymmetric 1,3-benzoxazines by tandem reactions

A new synthetic protocol for the preparation of unsymmetric 1,3-bisbenzoxazines using the combination of three-step synthesis and classical one-step benzoxazine synthesis strategies is described. For this purpose, 4-hydroxyphenylaminomethyl phenol (HPAMP)

Synthesis and characterization of ion-imprinted resin for selective removal of UO2(II) ions from aqueous medium

In this work, uranyl ion-imprinted resin based on 2-(((4-hydroxyphenyl)amino)methyl)phenol was synthesized by condensation polymerization of its uranyl complex in presence of resorcinol and formaldehyde cross-linkers. Numerous instrumental techniques incl

The benzoxazine compounds, its manufacturing method and a benzoxazine resin

The present invention provides a novel benzoxazine compound represented by formula (1), from which a highly heat-resistant cured product can be obtained. The present invention also provides a method for producing a benzoxazine compound, the method includi

Flame retardant containing phosphazene ring structure, preparation method and supercapacitor electrolyte solution

The invention specifically relates to a flame retardant containing a phosphazene ring structure, a preparation method and a supercapacitor electrolyte solution using the flame retardant. The preparation method includes: under nitrogen protection, and unde

Triazacycle-containing benzoxazine and preparation method thereof

The invention discloses a triazacycle-containing benzoxazine and a preparation method thereof. The method is easy to implement and high in yield, and solves the problem of storage unstability of benzoxazine and cyanate ester; in addition, by using a hardening reaction of the benzoxazine compound having a triazacycle structure, a thermosetting polymer cured material with excellent properties can be obtained, and the dimensional stability and the thermal stability of the cured material are excellent.

Synthesis of 3,4-dihydro-2H-1,3-benzoxazines by condensation of 2-hydroxyaldehydes and primary amines: Application to the synthesis of hydroxy-substituted and deuterium-labeled compounds

We report the synthesis of several substituted 3,4-dihydro-2H-1,3- benzoxazines by simple ring closure of 2-hydroxybenzylamines with paraformaldehyde. The facile synthesis of the benzylamine precursors from commercially available salicylaldehyde derivativ

Method of topically treating inflammation

This invention describes a method of treating inflammation in warmblooded animals by topically administering an effective amount of benzylamine and its derivatives.