13991-80-5

Basic information

• Product Name: Thiourea, N,N'-bis(3-nitrophenyl)-
• CAS NO: 13991-80-5
• Molecular Formula: C13H10N4O4S
• Molecular Weight: 318.313
• Mol File: 13991-80-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Thiourea, N,N'-bis(3-nitrophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Thiourea, N,N'-bis(3-nitrophenyl)-(13991-80-5)
• EPA Substance Registry System: Thiourea, N,N'-bis(3-nitrophenyl)-(13991-80-5)

Safety Data

• Hazardous Substances Data: 13991-80-5(Hazardous Substances Data)

Upstream product

• 64-17-5 ethanol 
• 13140-66-4 1-(3-nitrophenyl)-3-phenylthiourea 
• 102-08-9 N,N-diphenylthiourea 
• 3529-82-6 3-nitrophenyl isothiocyanate 
• 7732-18-5 water 
• 99-09-2 3-nitro-aniline 
• 463-71-8 thiophosgene 
• 75-15-0 carbon disulfide 

Downstream Products

• 82686-75-7 [4-Isopropyl-3-(3-nitro-phenyl)-3H-thiazol-(2Z)-ylidene]-(3-nitro-phenyl)-amine 
• 82686-59-7 [5-Isopropyl-4-methyl-3-(3-nitro-phenyl)-3H-thiazol-(2Z)-ylidene]-(3-nitro-phenyl)-amine 
• 82694-34-6 [4-Ethyl-5-methyl-3-(3-nitro-phenyl)-3H-thiazol-(2Z)-ylidene]-(3-nitro-phenyl)-amine 
• 1308272-85-6 (3-nitrophenyl)-[1-(3-nitro-phenyl)-1H-tetrazol-5-yl]-amine 
• 111782-24-2 N-[1]naphthyl-N'-(3-nitro-phenyl)-thiourea 
• 876498-47-4 1-(3-nitro-phenyl)-3-p-tolyl-thiourea 
• 13140-66-4 1-(3-nitrophenyl)-3-phenylthiourea 
• 7669-51-4 3-(2-methylphenyl)-1-(3-nitrophenyl)thiourea 
• 79062-95-6 2-(m-nitrophenylimino)-3,4-di(m-nitrophenyl)-Δ4-thiazoline 
• 82694-51-7 [4,5-Dimethyl-3-(3-nitro-phenyl)-3H-thiazol-(2Z)-ylidene]-(3-nitro-phenyl)-amine 
• 79051-40-4 2-(m-nitrophenylimino)-3-(m-nitrophenyl)-4-(p-ethoxyphenyl)-Δ4-thiazoline 
• 79051-25-5 2-(m-nitrophenylimino)-3-(m-nitrophenyl)-4-(p-tolyl)-Δ4-thiazoline 
• 82844-66-4 5,5-Bis-(4-hydroxy-phenyl)-1,3-bis-(3-nitro-phenyl)-2-thioxo-imidazolidin-4-one 
• 51964-20-6 3-(3-nitro-phenyl)-2-(3-nitro-phenylimino)-thiazolidin-4-one 

Relevant articles and documents

Desulfurization strategy in the construction of azoles possessing additional nitrogen, oxygen or sulfur using a copper(I) catalyst

A tandem and convergent approach to various N-, O-, or S-containing azoles has been developed by exploiting the thiophilic property of copper( I) iodide used in a catalytic quantity. The present protocol gives access to amino-substituted tetrazoles, triazoles, oxadiazoles and thiadiazoles via oxidative desulfurization of their respective precursors followed by inter- or intramolecular attack of suitable nucleophiles. For aminotetrazoles and triazoles an excellent regioselectivity has been achieved through proper tuning of the pKa values of the parent amines attached to unsymmetrical thioureas. The method represents an autocatalytic process in which copper( I) iodide gets converted to copper(II) sulfide which in turn transforms to active copper(II) oxide that effectively carries forward the catalytic cycle. The fate of the copper catalyst has also been studied using scanning electron microscopic (SEM) and energy-dispersive X-ray spectroscopic (EDS) analyses which give an insight into the mechanism for this catalytic process.

A Concise and Convenient Method for the Synthesis of Pure Substituted Thioureas

Zinc dialkyldithiocarbamates offer excellent substrates for pure thioureas required for the ntifungal and X-ray crystallographic studies.