39809-82-0

Upstream product

• 98-82-8 Isopropylbenzene 
• 108668-99-1 methyl-(4-nitro-phenyl)-peroxycarbamic acid tert-butyl ester 
• 50-00-0 formaldehyd 
• 64-17-5 ethanol 
• 7732-18-5 water 
• 100-01-6 4-nitro-aniline 
• 51-46-7 1,3,6,8-tetraazatricyclo[4.4.1.1^3,8]dodecane 
• 5395-50-6 1,3,4,6-tetrakis(hydroxymethyl)tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione 

Downstream Products

• 7507-66-6 1,3,5-tris(4-nitrophenyl)-1,3,5-hexahydrotriazine 
• 1429649-72-8 C₁₁H₁₁BF₂N₃O₃⁽¹⁺⁾*F^(1-) 
• 1429649-75-1 4,5-dimethyl-1-(4-nitrophenyl)imidazole N-oxide 
• 1429649-60-4 C₁₁H₁₃N₃ 
• 5131-59-9 N,N'-bis-(4-nitro-phenyl)-oxalamide 

Relevant academic research and scientific papers

Tetrakis(hydroxymethyl)glycoluril in N-methylenation reactions with arylamines

[Figure not available: see fulltext.] This work shows for the first time the use of tetrakis(hydroxymethyl)glycoluril in the melt N-methylenation reactions of arylamines, based on the ability of tetrakis(hydroxymethyl)glycoluril to eliminate a formaldehyd

Synthesis of sulfanylidene-diazaspirocycloalkanones in a three-component Mannich-type reaction catalyzed with lactic acid

The aminomethylation of thioamides containing an acidic hydrogen atom at the a-carbon atom was investigated as a general reaction. Spirohexahydropyrimidines were obtained in the one-pot, three-component reaction of a variety of cyclic-ketone-derived thioamides, primary amines and formaldehyde with lactic acid acting as a catalyst. The results of our experiments confirmed the high catalytic efficiency of lactic acid. A proper choice of the starting thioamides and amines makes it possible to use this reaction methodolgy to synthesize several new and potentially useful derivatives of hexahydropyrimidine, e.g., biologically-active compounds.

Synthesis of 2-unsubstituted 1-arylimidazoles

A method has been developed for the synthesis of 1-arylimidazoles lacking a substituent at position 2, featuring the preparation of 1-arylimidazole N-oxides stabilized as boron trifluoride derivatives, with subsequent reduction to the desired imidazoles. This method permits broad variation of the substituents in the aryl part of these molecules.

An efficient approach to 1,3,5-tris-arylhexahydro-1,3,5-triazines

In this paper we report a facile and efficient procedure for the synthesis of 1,3,5-tris-arylhexahydro-1,3,5-triazines (3) by reaction of anilines 1 with 1,3,6,8-tetrazatricyclo[4.4.1.13,8]-dodecane (TATD) (2). The diequatorial chair conformational preference of 3b (Ar=p-tolyl) in the solid state was established by X-ray crystallography and agrees well with molecular mechanics calculations.

Nonlinear optical material

A nonlinear optical material comprising a nitroaniline derivative represented by the following chemical formula: wherein A represents STR1 (Y represents at least one group selected from the group consisting of hydrogen, alkyl groups, deuterated alkyl grou

Revisitation of Formaldehyde Aniline Condensation. VII. 1,3,5-Triarylhexahydro-sym-triazines and 1,3,5,7-Tetraaryl-1,3,5,7-tetrazocines from Aromatic Amines and Paraformaldehyde

A product study of the reaction between a number of aromatic amines substituted with widely different groups and paraformaldehyde in inert solvents was performed and found to yield 1,3,5-triaryl-1,3,5-hexahydrotriazines, 1,3,5,7-tetraaryl-1,3,5,7-tetrazocines and formaminals.It was not possible to correlate the product outcomes with the actual structure of the amine substrate.The X-ray diffraction structural determination of 1,3,5-tri-(t-butylphenyl)- (1b) and 1,3,5-tri-(m-fluorophenyl)-1,3,5-hexahydrotriazine (1c) showed the diaxial arrangement of the N-substituents.