111508-04-4

Basic information

• Product Name: 1H-1,2,3-benzotriazol-1-yl(phenyl)methyl acetate
• Synonyms: 1H-1,2,3-benzotriazol-1-yl(phenyl)methyl acetate
• CAS NO: 111508-04-4
• Molecular Weight: 267.287
• Mol File: 111508-04-4.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 1H-1,2,3-benzotriazol-1-yl(phenyl)methyl acetate(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-1,2,3-benzotriazol-1-yl(phenyl)methyl acetate(111508-04-4)
• EPA Substance Registry System: 1H-1,2,3-benzotriazol-1-yl(phenyl)methyl acetate(111508-04-4)

Safety Data

• Hazardous Substances Data: 111508-04-4(Hazardous Substances Data)

Upstream product

• 127-09-3 sodium acetate 
• 144969-51-7 1-(Chloro-phenyl-methyl)-1H-benzotriazole 
• 100-52-7 benzaldehyde 
• 18773-93-8 1-acetyl-1H-benzotriazole 
• 95-14-7 1,2,3-Benzotriazole 
• 581-55-5 benzylidene 1,1-diacetate 

Downstream Products

• 38488-01-6 1-phenyl-1-(acetyloxy)pentane 
• 24295-35-0 1-acetoxy-1,2-diphenylethane 

Relevant articles and documents

An efficient general synthesis of 1-(benzotriazol-1-yl)alkyl esters

1-(Benzotriazol-1-yl)alkyl esters 2a-u were obtained in yields averaging 86% by the direct reaction of various aldehydes with the corresponding N- acylbenzotriazoles in the presence of a catalytic amount of potassium carbonate (10-25 mole %). The procedur

A novel synthesis of esters via substitution of the benzotriazolyl group in 1-(benzotriazol-1-yl)alkyl esters with organozinc reagents

Aldehydes are converted by thionyl chloride and benzotriazole into 1-(1-chloroalyl)benzotriazoles which react with sodium carboxylates to give 1-(benzotriazol-1-yl)alkyl esters. 3. In the alternative route, 3 are prepared by substitution of one of the acetoxy groups in acylals with benzotriazole. The benzotriazolyl moiety in 3 is substituted by an alkyl, an aryl or an alkynyl group upon treatment with an organic reagent in a new versatile synthesis of esters 4.