147597-95-3

Basic information

• Product Name: 1-hydroxy-4-(benzotriazol-1-yl)-1-(4-chlorophenyl)-1-phenylbut-2-yne
• Synonyms: 1-hydroxy-4-(benzotriazol-1-yl)-1-(4-chlorophenyl)-1-phenylbut-2-yne
• CAS NO: 147597-95-3
• Molecular Weight: 373.842
• Mol File: 147597-95-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-hydroxy-4-(benzotriazol-1-yl)-1-(4-chlorophenyl)-1-phenylbut-2-yne(CAS DataBase Reference)
• NIST Chemistry Reference: 1-hydroxy-4-(benzotriazol-1-yl)-1-(4-chlorophenyl)-1-phenylbut-2-yne(147597-95-3)
• EPA Substance Registry System: 1-hydroxy-4-(benzotriazol-1-yl)-1-(4-chlorophenyl)-1-phenylbut-2-yne(147597-95-3)

Safety Data

• Hazardous Substances Data: 147597-95-3(Hazardous Substances Data)

Upstream product

• 134-85-0 4-chlorobenzophenone 
• 142321-23-1 1-(1H-benzotriazol-1-yl)prop-2-yne 

Downstream Products

• 300683-98-1 2-(benzotriazol-1-yl)-5-(4-chlorophenyl)-5-phenyl-2,5-dihydrofuran 

Relevant articles and documents

New Synthetic Routes to Furans and Dihydrofurans from 1-Propargylbenzotriazole

Base-assisted cyclizations of 1-propargyl>benzotriazoles, derived from lithiated 1-propargylbenzotriazole (1) and aromatic aldehydes or ketones, gave 2-arylfurans 5 or 1-(5,5-diaryl-2,5-dihydrofuran-2-yl)benzotriazoles 7, respectively, in high yields.Compounds 7 with Grignard reagents yielded trisubstituted 2,5-dihydrofurans 9.