5,17-di-tert-butyl-11,23-bis(γ-chlorobutyryl)-25,27-bis((3,5-dinitrobenzoyl)oxy)-26,28-dihydroxycalix<4>arene

Base Information

Chemical Name:5,17-di-tert-butyl-11,23-bis(γ-chlorobutyryl)-25,27-bis((3,5-dinitrobenzoyl)oxy)-26,28-dihydroxycalix<4>arene
CAS No.:137258-54-9
Molecular Formula:C₅₈H₅₄Cl₂N₄O₁₆
Molecular Weight:1133.99
Hs Code.:

Synonyms:5,17-di-tert-butyl-11,23-bis(γ-chlorobutyryl)-25,27-bis((3,5-dinitrobenzoyl)oxy)-26,28-dihydroxycalix<4>arene

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Chemical Property of 5,17-di-tert-butyl-11,23-bis(γ-chlorobutyryl)-25,27-bis((3,5-dinitrobenzoyl)oxy)-26,28-dihydroxycalix<4>arene

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Technology Process of 5,17-di-tert-butyl-11,23-bis(γ-chlorobutyryl)-25,27-bis((3,5-dinitrobenzoyl)oxy)-26,28-dihydroxycalix<4>arene

There total 6 articles about 5,17-di-tert-butyl-11,23-bis(γ-chlorobutyryl)-25,27-bis((3,5-dinitrobenzoyl)oxy)-26,28-dihydroxycalix<4>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: 60.0%

: 137258-38-9,137258-37-8,137429-15-3,142433-57-6
5,11,17,23-tetra-tert-butyl-25,26-bis((3,5-dinitrobenzoyl)oxy)-27,28-dihydroxycalix<4>arene

: 4635-59-0
4-Chlorobutanoyl chloride

: 137258-54-9
5,17-di-tert-butyl-11,23-bis(γ-chlorobutyryl)-25,27-bis((3,5-dinitrobenzoyl)oxy)-26,28-dihydroxycalix<4>arene

Guidance literature:: With aluminium trichloride; In dichloromethane; for 2h; ice-bath temperature;
DOI:10.1021/jo00026a015

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

: 137258-54-9
5,17-di-tert-butyl-11,23-bis(γ-chlorobutyryl)-25,27-bis((3,5-dinitrobenzoyl)oxy)-26,28-dihydroxycalix<4>arene

Guidance literature:: Multi-step reaction with 3 steps

1: 1) dichloro phenyl phosphate, DMF, 2) pyridine / 1) CH₂Cl₂, ice-bath temperature, 2) room temperature, 12 h

2: 80 percent / imidazole / CHCl₃ / 24 h / Ambient temperature

3: 60 percent / AlCl₃ / CH₂Cl₂ / 2 h / ice-bath temperature

With pyridine; 1H-imidazole; aluminium trichloride; dichloro phenyl phosphate; N,N-dimethyl-formamide; In dichloromethane; chloroform;
DOI:10.1021/jo00026a015

Reference yield:

: 99-33-2
3,5-dinitrobenoyl chloride

: 137258-54-9
5,17-di-tert-butyl-11,23-bis(γ-chlorobutyryl)-25,27-bis((3,5-dinitrobenzoyl)oxy)-26,28-dihydroxycalix<4>arene

Guidance literature:: Multi-step reaction with 3 steps

1: 95 percent / pyridine / 96 h / Ambient temperature

2: 80 percent / imidazole / CHCl₃ / 24 h / Ambient temperature

3: 60 percent / AlCl₃ / CH₂Cl₂ / 2 h / ice-bath temperature

With pyridine; 1H-imidazole; aluminium trichloride; In dichloromethane; chloroform;
DOI:10.1021/jo00026a015