7468-99-7

Usage

Chemical Properties

Brown powder. Soluble in acetone, benzene, anhydrous methanol.

InChI:InChI=1/C20H19NO/c22-20-13-11-19(12-14-20)21(15-17-7-3-1-4-8-17)16-18-9-5-2-6-10-18/h1-14,22H,15-16H2

Upstream product

• 123-91-1 1,4-dioxane 
• 67-56-1 methanol 
• 123-30-8 4-amino-phenol 
• 100-52-7 benzaldehyde 
• 100-02-7 4-nitro-phenol 
• 100-39-0 benzyl bromide 
• 637-88-7 1,4-Cyclohexanedione 
• 103-49-1 dibenzylamine 
• 100-44-7 benzyl chloride 
• 64-17-5 ethanol 

Relevant academic research and scientific papers

An expeditious N,N-dibenzylation of anilines under ultrasonic irradiation conditions using low loading Cu(II)-clay heterogeneous catalyst

A simple one-pot procedure for the direct N,N-dibenzylation of anilines using a catalytic amount of Cu modified montmorillonite-KSF is described. Cu modified montmorillonite-KSF has been proven to be a simple, efficient, mild, convenient, and effective catalyst for the selective benzylation of anilines with benzyl bromide. Cu loading plays a significant role in product yield and solvents were found to control the selectivity. The catalyst is easy to prepare, heterogeneous, stable, and easy to recover.

METHOD OF PRODUCING AMINOPHENOL COMPOUNDS

The present invention provides an industrially advantageous method of producing aminophenol compounds represented by the formula (1) by a simple and easy procedure at a high yield and a high purity. The present invention provides a method of producing an aminophenol compound represented by the formula (1): (wherein each of R1 and R2, which may be the same or different, is a hydrogen atom, a substituted or unsubstituted lower alkyl group or the like; R1 and R2, taken together with the adjacent nitrogen atom, may form a 5- or 6-membered heterocycle with or without other intervening heteroatoms; the heterocycle may be substituted by 1 to 3 substituents selected from the group consisting of a hydroxyl group, a substituted or unsubstituted lower alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted aryloxy group and the like; and the hydroxyl group in the formula (1) is substituted on the 2- or 4-position to the amino group on the phenyl ring), which comprises allowing a cyclohexanedione compound represented by the formula (2) to react with an amine compound represented by the formula (3) (wherein R1 and R2 are as defined above), under a neutral or basic condition.