20607-39-0

Basic information

• Product Name: 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(4-nitrophenyl)-
• CAS NO: 20607-39-0
• Molecular Formula: C21H12N6O9
• Molecular Weight: 492.361
• Mol File: 20607-39-0.mol
• Article Data: 13

Chemical Properties

• CAS DataBase Reference: 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(4-nitrophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(4-nitrophenyl)-(20607-39-0)
• EPA Substance Registry System: 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(4-nitrophenyl)-(20607-39-0)

Safety Data

• Hazardous Substances Data: 20607-39-0(Hazardous Substances Data)

Upstream product

• 100-28-7 4-Nitrophenyl isocyanate 
• 67-68-5 dimethyl sulfoxide 
• 1785-02-0 triphenyl isocyanurate 

Downstream Products

• 112567-06-3 1,3,5-tris(4-aminophenyl)-1,3,5-triazinane-2,4,6-trione 

Relevant articles and documents

Synergistic Catalysis by Br?nsted Acid/Carbodicarbene Mimicking Frustrated Lewis Pair-Like Reactivity

Carbodicarbene (CDC), unique carbenic entities bearing two lone pairs of electrons are well-known for their strong Lewis basicity. We demonstrate herein, upon introducing a weak Br?nsted acid benzyl alcohol (BnOH) as a co-modulator, CDC is remolded into a Frustrated Lewis Pair (FLP)-like reactivity. DFT calculation and experimental evidence show BnOH loosely interacting with the binding pocket of CDC via H-bonding and π-π stacking. Four distinct reactions in nature were deployed to demonstrate the viability of proof-of-concept as synergistic FLP/Modulator (CDC/BnOH), demonstrating enhanced catalytic reactivity in cyclotrimerization of isocyanate, polymerization process for L-lactide (LA), methyl methacrylate (MMA) and dehydrosilylation of alcohols. Importantly, the catalytic reactivity of carbodicarbene is uniquely distinct from conventional NHC which relies on only single chemical feature of nucleophilicity. This finding also provides a new spin in diversifying FLP reactivity with co-modulator or co-catalyst.

Potassium complexes containing bidentate pyrrole ligands: Synthesis, structures, and catalytic activity for the cyclotrimerization of isocyanates

Bidentate pyrrolyl ligands, 2-(t-butyliminomethyl)pyrrole and 2-(t-butylaminomethyl)pyrrole, reacted with KH to give complexes [C4H3N(2-CHNtBu)K(THF)]n (1) and [C4H3N(2-CH2NHsup

An expeditious method for the selective cyclotrimerization of isocyanates initiated by TDAE

We developed a rapid and green synthesis of various isocyanurates by cyclotrimerization of isocyanates using TDAE (tetrakis(dimethylamino)ethylene). TDAE displays excellent performance in catalytic quantities, affording the corresponding trimer of isocyanates very rapidly, under air and at room temperature in good to excellent yields.