54772-36-0

Basic information

• Product Name: 1,3-bis-[(methoxycarbonylamino)-methyl]-benzene
• Synonyms: 1,3-bis-[(methoxycarbonylamino)-methyl]-benzene
• CAS NO: 54772-36-0
• Molecular Weight: 252.27
• Mol File: 54772-36-0.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 1,3-bis-[(methoxycarbonylamino)-methyl]-benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-bis-[(methoxycarbonylamino)-methyl]-benzene(54772-36-0)
• EPA Substance Registry System: 1,3-bis-[(methoxycarbonylamino)-methyl]-benzene(54772-36-0)

Safety Data

• Hazardous Substances Data: 54772-36-0(Hazardous Substances Data)

Upstream product

• 3634-83-1 m-xylylene diisocyanate 
• 67-56-1 methanol 
• 1477-55-0 1,3-di(aminomethyl)benzene 
• 617-09-4 di-o-tolyl carbonate 
• 107-31-3 Methyl formate 
• 616-38-6 carbonic acid dimethyl ester 
• 59276-03-8 N,N'-(1,3-phenylenebis(methylene))diformamide 

Downstream Products

• 3634-83-1 m-xylylene diisocyanate 

Relevant articles and documents

Carbamoyloxa-bridged cyclophanes: Macrocyclization by double transesterification of dimethyl m-xylylenedicarbamate with α,ω-dihydroxy compounds

A series of macro-sized (16-24-membered) carbamoyloxa-bridged cyclophanes 3a-k was prepared by sequential inter- and intramolecular transesterifications of dimethyl m-xylylenedicarbamate with α,ω-dihydroxy compounds 2a-k in good yields (15-74%) without th

The manufacturing method of the carbamate compounds

The present invention addresses the problem of providing a method for producing an industrially-suitable carbamate compound without requiring a complicated operation, wherein a carbamate compound of a quality suitable for producing an isocyanate compound is produced by reacting a carbonate compound and an amine compound. Said problem is solved by a method for producing a carbamate compound characterized by reacting an amine compound and a carbonate compound under the presence of at least one base selected from a group comprising alkali metal alkoxides and alkaline earth metal alkoxides, and then adding 0.01 to 0.5 moles of water to 1 mole of an amino group of the amine compound, and further reacting the amine compound and carbonate compound.

Method for producing carbamates and method for producing isocyanates

A method for producing carbamates that enables carbamates to be produced at low costs, with high selectivity and high yield, and in a simple manner, and a method for producing isocyanates that enables isocyanates industrially used to be produced by using the carbamates obtained by the carbamates producing method. Nonaromatic amine selected from the group consisting of aliphatic amine, alicyclic amine, and aralkyl amine is allowed to react with alkylaryl carbonate to thereby produce carbamates. Also, the carbamates thus obtained are thermally decomposed to thereby produce isocyanates. When carbamates are produced in this method, alkyl carbamates can be obtained with high selectivity and at high yield by using simple equipment. Also, when isocyanates are produced in this method, polyisocyanates used industrially as the raw material of polyurethane can be produced in a simple manner and with efficiency.