25203-33-2

Basic information

• Product Name: prop-2-yn-1-yl-N-(4-bromophenyl)carbamate
• Synonyms: prop-2-yn-1-yl-N-(4-bromophenyl)carbamate
• CAS NO: 25203-33-2
• Molecular Weight: 254.083
• Mol File: 25203-33-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: prop-2-yn-1-yl-N-(4-bromophenyl)carbamate(CAS DataBase Reference)
• NIST Chemistry Reference: prop-2-yn-1-yl-N-(4-bromophenyl)carbamate(25203-33-2)
• EPA Substance Registry System: prop-2-yn-1-yl-N-(4-bromophenyl)carbamate(25203-33-2)

Safety Data

• Hazardous Substances Data: 25203-33-2(Hazardous Substances Data)

Upstream product

• 107-19-7 propargyl alcohol 
• 2493-02-9 4-bromophenyl isocyanate 
• 313225-01-3 (1H-benzo[d][1,2,3]triazol-1-yl)(4-bromophenyl)methanone 

Downstream Products

• 121192-93-6 4-bromo-2-butynyl N-(4-bromophenyl)carbamate 
• 121192-92-5 4-(diethylamino)-2-butynyl N-(4-bromophenyl)carbamate 

Relevant articles and documents

An efficient one-pot synthesis of: N, N ′-disubstituted ureas and carbamates from N -acylbenzotriazoles

A facile and high-yielding one-pot synthesis of carbamates and N,N′-disubstituted symmetrical ureas from N-acylbenzotriazoles has been devised. It is believed that, the intermediate acyl-azide undergo Curtius rearrangement and in different solvents gives different products i.e. carbamates in alcohols and N,N′-disubstituted symmetrical urea in THF.