5,11,17,23,29,35-Hexa-tert-butyl-39,42-dihydroxy-37,38,40,41-tetrakis<(4-methylbenzyl)oxy>calix<6>arene

Base Information

Chemical Name:5,11,17,23,29,35-Hexa-tert-butyl-39,42-dihydroxy-37,38,40,41-tetrakis<(4-methylbenzyl)oxy>calix<6>arene
CAS No.:140659-06-9
Molecular Formula:C₉₈H₁₁₆O₆
Molecular Weight:1390
Hs Code.:

Synonyms:5,11,17,23,29,35-Hexa-tert-butyl-39,42-dihydroxy-37,38,40,41-tetrakis<(4-methylbenzyl)oxy>calix<6>arene

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Chemical Property of 5,11,17,23,29,35-Hexa-tert-butyl-39,42-dihydroxy-37,38,40,41-tetrakis<(4-methylbenzyl)oxy>calix<6>arene

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Technology Process of 5,11,17,23,29,35-Hexa-tert-butyl-39,42-dihydroxy-37,38,40,41-tetrakis<(4-methylbenzyl)oxy>calix<6>arene

There total 1 articles about 5,11,17,23,29,35-Hexa-tert-butyl-39,42-dihydroxy-37,38,40,41-tetrakis<(4-methylbenzyl)oxy>calix<6>arene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 189832-67-5,78092-53-2
5,11,17,23,29,35-hexakis(tert-butyl)-37,38,39,40,41-hexakis(hydroxy)calix[6]arene

: 104-81-4
4-Methylbenzyl bromide

: 140659-06-9
5,11,17,23,29,35-Hexa-tert-butyl-39,42-dihydroxy-37,38,40,41-tetrakis<(4-methylbenzyl)oxy>calix<6>arene

Guidance literature:: With sodium hydride; Yield given. Multistep reaction; 1) THF, DMF, RT, 30 min, 2) THF, RT, 8 h;
DOI:10.1021/jo00037a037

Reference yield: 31.0%

: 21286-54-4
Camphorsulfonyl chloride

: 140659-06-9
5,11,17,23,29,35-Hexa-tert-butyl-39,42-dihydroxy-37,38,40,41-tetrakis<(4-methylbenzyl)oxy>calix<6>arene

: (1'S,4'R)-5,11,17,23,29,35-hexa-tert-butyl-39-(camphor-10-sulfonyloxy)-42-hydroxy-37,38,40,41-tetrakis(4-methylbenzyloxy)calix[6]arene

Guidance literature:: With triethylamine; In toluene; at 90 ℃; for 15h;
DOI:10.1002/ejoc.200600295

Reference yield: 15.0%

: 105-36-2
ethyl bromoacetate

: 140659-06-9
5,11,17,23,29,35-Hexa-tert-butyl-39,42-dihydroxy-37,38,40,41-tetrakis<(4-methylbenzyl)oxy>calix<6>arene

: 1363417-13-3
sodium 5,11,17,23,29,35-hexa-tert-butyl-39,42-bis(carboxylato-methoxy)-37,38,40,41-tetrakis[(4-methylbenzyl)oxy]calix[6]arene

Guidance literature:: 5,11,17,23,29,35-Hexa-tert-butyl-39,42-dihydroxy-37,38,40,41-tetrakis<(4-methylbenzyl)oxy>calix<6>arene; With potassium carbonate; In acetone; for 1h; Reflux;

ethyl bromoacetate; In acetone; for 96h; Reflux;
DOI:10.1080/10610278.2010.500731