18992-89-7

Basic information

• Product Name: prop-2-en-1-yl phenylcarbamate
• CAS NO: 18992-89-7
• Molecular Formula: C₁₀H₁₁NO₂
• Molecular Weight: 177.1998
• Mol File: 18992-89-7.mol
• Article Data: 29

Chemical Properties

• Boiling Point: 224°C at 760 mmHg
• Flash Point: 89.3°C
• Density: 1.128g/cm³
• Vapor Pressure: 0.0933mmHg at 25°C
• Refractive Index: 1.566
• CAS DataBase Reference: prop-2-en-1-yl phenylcarbamate(CAS DataBase Reference)
• NIST Chemistry Reference: prop-2-en-1-yl phenylcarbamate(18992-89-7)
• EPA Substance Registry System: prop-2-en-1-yl phenylcarbamate(18992-89-7)

Safety Data

• Hazardous Substances Data: 18992-89-7(Hazardous Substances Data)

Upstream product

• 103-71-9 phenyl isocyanate 
• 107-18-6 allyl alcohol 
• 104323-17-3 3-Amino-4-phenylcarbamoyloxy-butyric acid ethyl ester 
• 115491-93-5 diallyl dicarbonate 
• 62-53-3 aniline 
• 2937-50-0 Allyl chloroformate 
• 65-85-0 benzoic acid 
• 18146-00-4 allyloxytrimethylsilane 
• 590-28-3 potassium cyanate 
• 98-80-6 phenylboronic acid 
• 108-86-1 bromobenzene 
• 102-07-8 bis(diphenyl)urea 
• 591-50-4 iodobenzene 
• 2114-11-6 allyl carbamate 

Downstream Products

• 129046-91-9 O-dimethoxyphosphorylpropyl N-phenylcarbamate 
• 18992-90-0 but-3-en-2-yl phenylcarbamate 
• 76109-57-4 Phenyl-carbamic acid (Z)-but-1-enyl ester 
• 28386-16-5 4-methyl-3-phenyl-1,3-oxazolidine-2-one 
• 2645-36-5 1-(N-phenylcarbamoyl)piperidine 
• 5663-04-7 N,N,N'-triphenylurea 
• 3083-88-3 N-butyl-N'-phenylurea 
• 1461-81-0 N,N-diisopropyl-N'-phenylurea 
• 102-07-8 bis(diphenyl)urea 
• 612-01-1 1-methyl-1,3-diphenylurea 
• 1467-21-6 N-phenyl-N'-benzylurea 
• 1527-92-0 1,3,4,6-tetraphenyl-1,2,4,5-tetraaza-2,5-hexadiene 

Relevant articles and documents

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Carbamate as an accelerating group in intermolecular Pauson-Khand reaction

The Pauson-Khand reaction (PKR) is a powerful means for the construction of cyclopentenones. However, its applications have been limited to the intramolecular version of this reaction because poor yield and regioselectivity are often the major problems in intermolecular PKR. Here we describe that a carbamate moiety in alkene substrate accelerates this intermolecular PKR. The reaction of N-4-dimethylaminophenyl O-allyl carbamate with alkyne-cobalt complex gave cyclopentenones in high yield (up to 90%) and regioselectivity (>9:1).

A Fe3O4?SiO2/Schiff Base/Pd Complex as an Efficient Heterogeneous and Recyclable Nanocatalyst for One-Pot Domino Synthesis of Carbamates and Unsymmetrical Ureas

A palladium-catalyzed domino method for the direct synthesis of carbamates and ureas has been developed by using readily available and economical starting materials (aryl halide, carbon monoxide, sodium azide, amines and alcohols) in a one-pot approach. The domino process underwent carbonylation, Curtius rearrangement, and nucleophilic addition. This protocol provides a step-economical and highly efficient reaction to access the wide range of valuable carbamates, symmetrical and unsymmetrical ureas with high yields under remarkable mild reaction conditions that are important factors in pharmaceutical science, biochemistry and agricultural industries. Furthermore, the magnetically recoverable nanocatalyst (Fe3O4?SiO2/Pd(II)) can be conveniently and swiftly recycled using external magnet and reused at least for seven times without noticeable loss of its catalytic activity.