911432-76-3

Upstream product

• 75-03-6 ethyl iodide 
• 549504-21-4 26,28-dibenzyloxy-5,11,17,23-tetra-tert-butyl-2,8,14,20-tetrathiapentacyclo[19.3.1.1^3,7.1^9,13.1^15,19]octacosa-1⁽²⁵⁾,3,5,7⁽²⁸⁾,9,11,13⁽²⁷⁾,15,17,19⁽²⁶⁾,21,23-dodecaene-25,27-diol 
• 100-39-0 benzyl bromide 
• 182496-55-5 tert-butylthiacalix[4]arene 

Relevant academic research and scientific papers

Regioselective synthesis of distal-bisalkoxytetrathiacalix[4]arenes by a protection-deprotection method using benzyl groups

Regioselective synthesis of distal-bisalkoxytetrathiacalix[4]arenes is accomplished by a protection-deprotection method using benzyl groups as a protecting group. The deprotection of benzyl group was succeeded in the presence of AlCl3 or solid