Abstract Reaction between substituted thiazolylamine or oxazolylamine, triethyl orthoformate and sodium azide in the presence of tributylmethylammonium chloride in DMSO furnishes 1-substituted 1H-1,2,3,4-tetrazole in high yield.
Cu(II)/Triazine-Based Dendrimer as an Efficacious Recoverable Nano-catalyst for the Preparation of 1-Substituted-1<i>H</i>-1,2,3,4-Tetrazoles under Solventless Conditions
作者:Samaneh Javdan、Farid Moeinpour、Fatemeh S. Mohseni-Shahri
DOI:10.1080/00304948.2022.2057143
日期:2022.7.4
Published in Organic Preparations and Procedures International: The New Journal for Organic Synthesis (Vol. 54, No. 4, 2022)