14803-73-7

Basic information

• Product Name: Carbamic acid, (2-methoxyphenyl)-, methyl ester
• Synonyms: N-Methoxycarbonyl-2-methoxybenzenamine;methyl 2-methoxyphenylcarbamate
• CAS NO: 14803-73-7
• Molecular Formula: C9H11NO3
• Molecular Weight: 181.191
• Mol File: 14803-73-7.mol
• Article Data: 13

Chemical Properties

• CAS DataBase Reference: Carbamic acid, (2-methoxyphenyl)-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbamic acid, (2-methoxyphenyl)-, methyl ester(14803-73-7)
• EPA Substance Registry System: Carbamic acid, (2-methoxyphenyl)-, methyl ester(14803-73-7)

Safety Data

• Hazardous Substances Data: 14803-73-7(Hazardous Substances Data)

Upstream product

• 90-04-0 2-methoxy-phenylamine 
• 79-22-1 methyl chloroformate 
• 67-56-1 methanol 
• 700-87-8 1-Isocyanato-2-methoxy-benzene 
• 107840-18-6 C₁₄H₁₈N₂O₃ 
• 91-23-6 2-Nitroanisole 
• 201230-82-2 carbon monoxide 
• 79-37-8 oxalyl dichloride 
• 55-21-0 benzamide 
• 73708-95-9 methyl 3-oxo-2-oximinobutanoate 
• 2439-77-2 2-methoxybenzamide 
• 681-84-5 tetramethylorthosilicate 
• 124-38-9 carbon dioxide 
• 6294-89-9 hydrazinecarboxylic acid methyl ester 

Relevant articles and documents

A new and convenient in-situ method of generating phenyl isocyanates from anilines using oxalyl chloride

A new and convenient method of generating phenyl isocyanates from anilines using oxalyl chloride is described. Acylation of a variety of substituted aniline hydrochlorides with oxalyl chloride affords the intermediate oxamic chlorides, which smoothly undergo thermal decomposition to the corresponding isocyanates.

Copper-Catalyzed Coupling of Amines with Carbazates: An Approach to Carbamates

A new approach for the preparation of carbamatesviathe copper-catalyzed cross-coupling reaction of amines with alkoxycarbonyl radicals generated from carbazates is described. This environmentally friendly protocol takes place under mild conditions and is compatible with a wide range of amines, including aromatic/aliphatic and primary/secondary substrates.

Calcium carbide as a dehydrating agent for the synthesis of carbamates, glycerol carbonate, and cyclic carbonates from carbon dioxide

Carbon dioxide (CO2) is a nontoxic and inexpensive C1 building block, which can be used for the synthesis of valuable chemicals such as aromatic carbamates from anilines and methanol (MeOH), glycerol carbonate from glycerol, and cyclic carbonates from diols. However, these reactions generate water as the byproduct and suffer from thermodynamic limits, which lead to low yields. Calcium carbide (CaC2) is a renewable chemical, which can be recycled from calcium that is abundant in the Earth's crust. Furthermore, CaC2 rapidly reacts with water. In this work, we used CaC2 as a dehydrating agent for the direct synthesis of carbamates (including polyurethane precursors) from amines, CO2, and MeOH. All reagents were commercially available. In addition, CaC2 was employed for the synthesis of glycerol carbonate from glycerol and CO2 with a zinc catalyst and N-donor ligand. A similar protocol was applied to synthesize cyclic carbonates from diols and CO2.