1393473-08-9

Upstream product

• 32117-52-5 1-(1-(4-methoxyphenyl)ethylidene)-2-tosylhydrazine 
• 536-74-3 phenylacetylene 
• 3319-15-1 rac-1-(4-methoxyphenyl)-ethanol 
• 91633-30-6 1-(1-azidoethyl)-4-methoxybenzene 

Relevant academic research and scientific papers

ZrCl 4-catalyzed C-O bond to C-N bond formation: Synthesis of 1,2,3-triazoles and their biological evaluation

A simple and efficient protocol was developed for the synthesis of aryl azides directly from aryl carbinols using ZrCl4 as a Lewis acid catalyst. The azides were converted to novel triazoles under click reaction conditions, which were evaluated

Reductive azidation of carbonyl compounds via tosylhydrazone intermediates using sodium azide

Simple and direct: Aldehydes and ketones can be transformed into alkyl azides through a reductive coupling of the corresponding tosylhydrazones in a process that takes place simply in the presence of K2CO3, tetrabutylammonium bromide