6292-88-2

Basic information

• Product Name: 5-[(5-bromofuran-2-yl)methylidene]-2-butyl-2-methyl-1,3-dioxane-4,6-dione
• CAS NO: 6292-88-2
• Molecular Formula: C₁₃H₂₂ClNO
• Molecular Weight: 343.1699
• Mol File: 6292-88-2.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 508.6°C at 760 mmHg
• Flash Point: 261.4°C
• Density: 1.446g/cm³
• Vapor Pressure: 1.84E-10mmHg at 25°C
• Refractive Index: 1.551
• CAS DataBase Reference: 5-[(5-bromofuran-2-yl)methylidene]-2-butyl-2-methyl-1,3-dioxane-4,6-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 5-[(5-bromofuran-2-yl)methylidene]-2-butyl-2-methyl-1,3-dioxane-4,6-dione(6292-88-2)
• EPA Substance Registry System: 5-[(5-bromofuran-2-yl)methylidene]-2-butyl-2-methyl-1,3-dioxane-4,6-dione(6292-88-2)

Safety Data

• Hazardous Substances Data: 6292-88-2(Hazardous Substances Data)

Upstream product

• 80402-18-2 bis(dicyclohexylaminothiocarbonyl) disulfide 
• 32315-10-9 bis(trichloromethyl) carbonate 
• 101-83-7 N-cyclohexyl-cyclohexanamine 
• 75-44-5 phosgene 

Downstream Products

• 101259-90-9 aziridine-1-carboxylic acid dicyclohexylamide 
• 102176-52-3 dicyclohexyl-carbamic acid pyrrolidinomethyl ester 
• 103756-30-5 dicyclohexyl-carbamic acid-(1-methyl-[4]piperidyl ester) 
• 409316-07-0 dicyclohexyl-thiocarbamic acid S-(2-dimethylamino-ethyl ester) 
• 102444-91-7 dicyclohexyl-carbamic acid-(2-diisopropylamino-ethyl ester) 
• 68721-97-1 Dicyclohexyl-carbamic acid 2,5-dimethyl-4-methylsulfanyl-phenyl ester 
• 1352663-21-8 (S)-N,N-dicyclohexyl-2-[(di-tert-butylphosphino)methyl]pyrrolidine-1-carboxamide 
• 1352663-23-0 (S)-N,N-dicyclohexyl-2-[(dicyclohexylphosphino)methyl]pyrrolidine-1-carboxamide 
• 76958-90-2 tetracyclohexyl-urea 
• 102180-41-6 dicyclohexyl-carbamic acid-(4-dimethylamino-butyl ester) 
• 100575-35-7 ethyl-(2-dicyclohexylcarbamoylsulfanyl-ethyl)-dimethyl-ammonium; ethyl sulfate 
• 74321-83-8 N,N''-Dicyclohexyl-N'-(dicyclohexylcarbamoyl)guanidin 
• 74321-76-9 5-Benzyl-1,1-dicyclohexylbiuret 
• 74321-67-8 (Dicyclohexylcarbamoyl)-(2,6-dimethylphenyl)carbodiimid 

Relevant articles and documents

Synthesis of β-Lactams by Palladium(0)-Catalyzed C(sp3)?H Carbamoylation

A general and user-friendly synthesis of β-lactams is reported that makes use of Pd0-catalyzed carbamoylation of C(sp3)?H bonds, and operates under stoichiometric carbon monoxide in a two-chamber reactor. This reaction is compatible with a range of primary, secondary and activated tertiary C?H bonds, in contrast to previous methods based on C(sp3)?H activation. In addition, the feasibility of an enantioselective version using a chiral phosphonite ligand is demonstrated. Finally, this method can be employed to synthesize valuable enantiopure free β-lactams and β-amino acids.

Development of an improved method for conversion of thiuram disulfides into N,N-dialkylcarbamoyl halides and derivatives

A convenient procedure for preparing N,N-disubstituted carbamoyl halides is reported. It consists of two steps: (1) reaction of carbon disulfide and a secondary amine in the presence of a polar organic solvent and oxygen to produce the corresponding tetraalkyl thiuram disulfides and (2) reaction of tetraalkyl thiuram disulfide with a halide in the presence of an aprotic organic solvent to produce the corresponding N,N-disubstituted carbamoyl halide. Copyright Taylor & Francis Group, LLC.