1026346-12-2

Basic information

• Product Name: 2-Benzotriazol-1-yl-1-thiophen-2-yl-2-p-tolyl-ethanol
• Synonyms: 2-Benzotriazol-1-yl-1-thiophen-2-yl-2-p-tolyl-ethanol
• CAS NO: 1026346-12-2
• Molecular Weight: 335.429
• Mol File: 1026346-12-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-Benzotriazol-1-yl-1-thiophen-2-yl-2-p-tolyl-ethanol(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Benzotriazol-1-yl-1-thiophen-2-yl-2-p-tolyl-ethanol(1026346-12-2)
• EPA Substance Registry System: 2-Benzotriazol-1-yl-1-thiophen-2-yl-2-p-tolyl-ethanol(1026346-12-2)

Safety Data

• Hazardous Substances Data: 1026346-12-2(Hazardous Substances Data)

Upstream product

• 142087-16-9 1-(4-methylbenzyl)-1H-benzo[d][1,2,3]triazole 
• 2810-04-0 Ethyl thiophene-2-carboxylate 
• 204761-01-3 2-Benzotriazol-1-yl-1-thiophen-2-yl-2-p-tolyl-ethanone 

Downstream Products

• 50626-11-4 cis-2-(4-methylstyryl)thiophene 
• 4565-20-2 (E)-1-(4-methyl)phenyl-2-(2-thienyl)ethene 

Relevant articles and documents

Benzotriazole-Mediated Stereoselective Olefination of Carboxylic Esters: Transformation of α-Amino Acid Esters into Chiral Allylamines

Diastereoselective trans-olefinations of carboxylic esters 3a-h have been accomplished using benzylic or allylic benzotriazole derivatives 1a-e to prepare α-(benzotriazol-1-yl) ketones 4a-i, for the subsequent reduction of 4a-i, and finally for low-valent titanium-effected dehydroxybenzotriazolylation.1 N-Protected α-amino acid esters 9a-c and 15 thus give allylamines 13a-e and 19 with virtually full retention of chirality. Mechanistic aspects of the dehydroxybenzotriazolylation are discussed.