137693-26-6

Upstream product

• 157432-87-6 5,11,17,23-tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene 
• 106-94-5 propyl bromide 

Downstream Products

• 851769-90-9 5,11,17,23-tetra-tert-butyl-25,27-dipropoxy-26,28-bis(diphenoxyphosphanyloxy)calix[4]arene 
• 1044749-37-2 C₆₅H₈₉NO₈S 
• 1351162-07-6 ((CH3)3C(C6H2)(CH2)O(C3H7))2((CH3)3C(C6H2)(CH2)O)2AlOCH(CH3)Ph 
• 1351162-10-1 ((CH3)3C(C6H2)(CH2)O(C3H7))2((CH3)3C(C6H2)(CH2)O)2AlOCHPh2 
• 1378022-40-2 11,23-di-tert-butyl-5,17-dinitro-25,27-bis(p-nitrobenzenesulfonyloxy)-26,28-dipropoxycalix[4]arene 
• 1378022-47-9 11,23-di-tert-butyl-5,17-bis(N'-phenyl-ureido)-26,28-dipropoxycalix[4]arene-25,27-diol 
• 1378022-37-7 5,11,17,23-tetra-tert-butyl-25,27-bis(p-nitrobenzenesulfonyloxy)-26,28-dipropoxycalix[4]arene 
• 1221739-90-7 5,11,17,23-tetra-tert-butyl-25,26-bis(diphenylphosphinoylmethyleneoxy)-27,28-dipropoxycalix[4]arene 
• 1190623-25-6 C₇₃H₁₀₆O₁₄S 
• 1313228-38-4 C₆₉H₉₈O₁₂S 
• 350022-44-5 25,27-bis(6-chloromethyl-2-pyridylmethoxy)-2,4-dipropoxy-5,11,17,23-tetra-tert-butylcalix[4]arene 
• 600136-20-7 5,11,17,23-tetra-tert-butyl-25,27-bis(tosylbutoxy)-26,28-dipropoxycalix[4]arene 
• 145237-34-9 5,11,17,23-tetrakis(1,1-dimethylethyl)-25,27-bis<(((4-methylphenyl)sulfonyl)oxy)ethoxy>-26,28-dipropoxycalix<4>arene 
• 135579-82-7 25,27-di(benzyloxy)-5,11,17,23-tetra-t-butyl-26,28-dipropoxycalix<4>arene 

Relevant academic research and scientific papers

How is the 1,2-Alternate Conformer Formed in Tetra-O-alkylation of p-tert-Butylcalixarene?

The reaction route for the formation of a new 1,2-alternate conformer from p-tert-butylcalixarene has been elucidated.