5820-02-0

Basic information

• Product Name: ethyl (2Z)-7-methyl-2-{[5-(4-methyl-2-nitrophenyl)furan-2-yl]methylidene}-5-[4-(methylsulfanyl)phenyl]-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
• CAS NO: 5820-02-0
• Molecular Formula: C₁₈H₁₈O
• Molecular Weight: 575.6553
• Mol File: 5820-02-0.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 715.8°C at 760 mmHg
• Flash Point: 386.7°C
• Density: 1.4g/cm³
• Vapor Pressure: 2.44E-20mmHg at 25°C
• Refractive Index: 1.683
• CAS DataBase Reference: ethyl (2Z)-7-methyl-2-{[5-(4-methyl-2-nitrophenyl)furan-2-yl]methylidene}-5-[4-(methylsulfanyl)phenyl]-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl (2Z)-7-methyl-2-{[5-(4-methyl-2-nitrophenyl)furan-2-yl]methylidene}-5-[4-(methylsulfanyl)phenyl]-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate(5820-02-0)
• EPA Substance Registry System: ethyl (2Z)-7-methyl-2-{[5-(4-methyl-2-nitrophenyl)furan-2-yl]methylidene}-5-[4-(methylsulfanyl)phenyl]-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate(5820-02-0)

Safety Data

• Hazardous Substances Data: 5820-02-0(Hazardous Substances Data)

Upstream product

• 5842-48-8 3-Phenoxy-2,2-dimethyl-cyclopropyl-diphenyl-methanol 
• 113418-54-5 1-(p-cyanophenyl)-3,3-dimethyl-5,5-diphenyl-1-azapenta-1,4-diene 
• 144758-66-7 2,2-dimethyl-4,4-diphenylbut-3-enal acetylhydrazone 
• 82807-80-5 4,4-dimethyl-1,6,6-triphenyl-2-aza-hexa-2,5-diene 

Downstream Products

• 28017-88-1 1,1-Diphenyl-3,3,5-trimethyl-1,4-hexadien 
• 1186582-81-9 (E)-4,4-Dimethyl-6,6-diphenyl-hexa-2,5-dienenitrile 
• 24149-63-1 2,2-dimethyl-3,3-diphenylcyclopropanecarboxyaldehyde 
• 35467-39-1 1,1-diphenyl-3-methylbutene 
• 421594-63-0 trans-1-benzoyl-3,3-dimethyl-5,5-diphenyl-1,4-pentadiene 
• 73050-40-5 2,2-dimethyl-4,4-diphenylbut-3-enonitrile 
• 1242241-95-7 2,2-dimethyl-4,4-diphenylbut-3-en-1-ol 
• 77915-31-2 1,1’-(3-methyl-1,3-butadienylidene)bis-benzene 
• 104581-48-8 2-methyl-4,4-diphenylbut-3-en-2-ol 
• 1186582-83-1 5-(4-methoxyphenyl)-3,3-dimethyl-1,1-diphenyl-1,4-pentadiene 
• 33795-04-9 1,1,4-Triphenyl-3,3-dimethyl-1,4-pentadien 
• 33795-03-8 2,2-dimethyl-1,4,4-triphenylbut-3-en-1-one 
• 69709-28-0 C₂₀H₂₂O 
• 69709-27-9 C₂₀H₂₂O 

Relevant articles and documents

Novel photochemical behaviour of the oximes and hydrazones of β,γ-unsaturated carbonyl compounds

A study of the photochemical reactivity of a series of β,γ-unsaturated oximes and hydrazone derivatives under triplet sensitized conditions has been carried out. The oximes 3c, 4a and 4c cyclize to the corresponding dihydroisoxazoles 5c, 6a and 6c while t

Substitution Effects on the Aza-di-?-methane Rearrangement of Imines

The u.v. irradiation of several 1-aryl derivatives of 3,3-dimethyl-5,5-diphenyl-1-azapenta-1,4-diene has been carried out.All of them undergo the aza-di-?-methane rearrangement and yield a cyclopropylimine.The influence of substituents on the 1-aryl group has given support for the proposal that imines with a low ionization potential are less efficient at undergoing the aza-di-?-methane process than imines with a higher ionization potential.This was demonstrated in a quantitative fashion.The involvement of an electron-transfer process in the reaction is discussed.

A NOVEL AZA-DI-?-METHANE REARRANGEMENT THE PHOTOREACTION OF 4,4-DIMETHYL-1,6,6-TRIPHENYL-2-AZA-HEXA-2,5-DIENE

The synthesis and the novel photochemical aza-di-?-methane reaction of 4,4-dimethyl-1,6,6-triphenyl-2-aza-hexa-2,5-diene are described.