29,32-bis(phenylmethoxy)-2,20,25,35-tetrakis(1,1-dimethylethyl)-6,7,9,10,12,13,15,16-octahydro-28H-4,18-(methano<1,3>benzenomethano)-23,27-metheno-22H-dibenzo-<1,4,7,10,13>pentaoxacyclotetracosin

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Chemical Name:29,32-bis(phenylmethoxy)-2,20,25,35-tetrakis(1,1-dimethylethyl)-6,7,9,10,12,13,15,16-octahydro-28H-4,18-(methano<1,3>benzenomethano)-23,27-metheno-22H-dibenzo-<1,4,7,10,13>pentaoxacyclotetracosin
CAS No.:122333-60-2
Molecular Formula:C₆₆H₈₂O₇
Molecular Weight:987.373
Hs Code.:

29,32-bis(phenylmethoxy)-2,20,25,35-tetrakis(1,1-dimethylethyl)-6,7,9,10,12,13,15,16-octahydro-28H-4,18-(methano<1,3>benzenomethano)-23,27-metheno-22H-dibenzo-<n,w><1,4,7,10,13>pentaoxacyclotetracosin

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Chemical Property of 29,32-bis(phenylmethoxy)-2,20,25,35-tetrakis(1,1-dimethylethyl)-6,7,9,10,12,13,15,16-octahydro-28H-4,18-(methano<1,3>benzenomethano)-23,27-metheno-22H-dibenzo-<1,4,7,10,13>pentaoxacyclotetracosin

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Technology Process of 29,32-bis(phenylmethoxy)-2,20,25,35-tetrakis(1,1-dimethylethyl)-6,7,9,10,12,13,15,16-octahydro-28H-4,18-(methano<1,3>benzenomethano)-23,27-metheno-22H-dibenzo-<1,4,7,10,13>pentaoxacyclotetracosin

There total 4 articles about 29,32-bis(phenylmethoxy)-2,20,25,35-tetrakis(1,1-dimethylethyl)-6,7,9,10,12,13,15,16-octahydro-28H-4,18-(methano<1,3>benzenomethano)-23,27-metheno-22H-dibenzo-<1,4,7,10,13>pentaoxacyclotetracosin 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:

: 157432-87-6,288302-11-4,288302-12-5,60705-62-6
5,11,17,23-tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene

: 122333-60-2,129445-69-8,129445-71-2
29,32-bis(phenylmethoxy)-2,20,25,35-tetrakis(1,1-dimethylethyl)-6,7,9,10,12,13,15,16-octahydro-28H-4,18-(methano<1,3>benzenomethano)-23,27-metheno-22H-dibenzo-<1,4,7,10,13>pentaoxacyclotetracosin

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / K₂CO₃ / acetone; toluene / 3 h / Heating

2: 1.) NaH / 1.) THF, 0.5 h, reflux, 2.) 8 h, reflux

With sodium hydride; potassium carbonate; In acetone; toluene;
DOI:10.1021/ja00201a045

Reference yield:

: 1024-41-5
benzyl tosylate

: 122333-60-2,129445-69-8,129445-71-2
29,32-bis(phenylmethoxy)-2,20,25,35-tetrakis(1,1-dimethylethyl)-6,7,9,10,12,13,15,16-octahydro-28H-4,18-(methano<1,3>benzenomethano)-23,27-metheno-22H-dibenzo-<1,4,7,10,13>pentaoxacyclotetracosin

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / K₂CO₃ / acetone; toluene / 3 h / Heating

2: 1.) NaH / 1.) THF, 0.5 h, reflux, 2.) 8 h, reflux

With sodium hydride; potassium carbonate; In acetone; toluene;
DOI:10.1021/ja00201a045