(E,E,E,E)-1,6,11,16-tetrakis[(2,4,6-triisopropylphenyl)sulfonyl]-1,6,11,16-tetraazacycloicosa-3,8,13,18-tetraene

Base Information

• Chemical Name: (E,E,E,E)-1,6,11,16-tetrakis[(2,4,6-triisopropylphenyl)sulfonyl]-1,6,11,16-tetraazacycloicosa-3,8,13,18-tetraene
• CAS No.: 219839-30-2
• Molecular Formula: C₇₆H₁₁₆N₄O₈S₄
• Molecular Weight: 1342.04
• Mol file: 219839-30-2.mol

Synonyms:(E,E,E,E)-1,6,11,16-tetrakis[(2,4,6-triisopropylphenyl)sulfonyl]-1,6,11,16-tetraazacycloicosa-3,8,13,18-tetraene

Chemical Property of (E,E,E,E)-1,6,11,16-tetrakis[(2,4,6-triisopropylphenyl)sulfonyl]-1,6,11,16-tetraazacycloicosa-3,8,13,18-tetraene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (E,E,E,E)-1,6,11,16-tetrakis[(2,4,6-triisopropylphenyl)sulfonyl]-1,6,11,16-tetraazacycloicosa-3,8,13,18-tetraene

There total 18 articles about (E,E,E,E)-1,6,11,16-tetrakis[(2,4,6-triisopropylphenyl)sulfonyl]-1,6,11,16-tetraazacycloicosa-3,8,13,18-tetraene 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: 50.0%

(E)-N,N'-bis[(2,4,6-triisopropylphenyl)sulfonyl]-2-butene-1,4-diamine (260782-76-1) + (E,E,E)-1,14-dibromo-N,N'-bis[(2,4,6-triisopropylphenyl)sulfonyl]-5,10-diazatetradeca-2,7,12-triene (260782-75-0) → (E,E,E,E)-1,6,11,16-tetrakis[(2,4,6-triisopropylphenyl)sulfonyl]-1,6,11,16-tetraazacycloicosa-3,8,13,18-tetraene (219839-30-2)

Guidance literature:

(E)-N,N'-bis[(2,4,6-triisopropylphenyl)sulfonyl]-2-butene-1,4-diamine; With sodium hydride; In N,N-dimethyl-formamide; at 90 ℃; for 0.5h;

(E,E,E)-1,14-dibromo-N,N'-bis[(2,4,6-triisopropylphenyl)sulfonyl]-5,10-diazatetradeca-2,7,12-triene; at 90 ℃; for 24h;

DOI:10.1016/S0040-4039(01)02001-9

Reference yield: 11.0%

2,4,6-triisopropylbenzene sulfonamide (105536-22-9) + (Z)-but-2-ene-1,4-bis(ethylcarbonate) (219838-95-6) → (E,E,E,E)-1,6,11,16-tetrakis[(2,4,6-triisopropylphenyl)sulfonyl]-1,6,11,16-tetraazacycloicosa-3,8,13,18-tetraene (219839-30-2) + (3E,8E)-1,6-Bis-(2,4,6-triisopropyl-benzenesulfonyl)-1,2,5,6,7,10-hexahydro-[1,6]diazecine (219839-26-6)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; for 72h; Ambient temperature;

DOI:10.1016/S0040-4020(98)00931-4

Reference yield: 1.5%

2,4,6-triisopropylbenzene sulfonamide (105536-22-9) + (Z)-but-2-ene-1,4-bis(ethylcarbonate) (219838-95-6) → (E,E,E)-1,6,11-tris[(2,4,6-triisopropylphenyl)sulfonyl]-1,6,11-triazacyclopentadeca-3,8,13-triene (219839-28-8) + C63H97N3O11S3 + (E,E,E,E)-1,6,11,16-tetrakis[(2,4,6-triisopropylphenyl)sulfonyl]-1,6,11,16-tetraazacycloicosa-3,8,13,18-tetraene (219839-30-2) + (3E,8E)-1,6-Bis-(2,4,6-triisopropyl-benzenesulfonyl)-1,2,5,6,7,10-hexahydro-[1,6]diazecine (219839-26-6)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; at 0 ℃; for 24h; Further byproducts given;

DOI:10.1016/S0040-4020(98)00931-4

upstream raw materials:

2,4,6-triisopropylbenzene sulfonamide

(Z)-but-2-ene-1,4-bis(ethylcarbonate)

(E)-N,N'-bis[(2,4,6-triisopropylphenyl)sulfonyl]-2-butene-1,4-diamine

(E,E,E)-1,14-dibromo-N,N'-bis[(2,4,6-triisopropylphenyl)sulfonyl]-5,10-diazatetradeca-2,7,12-triene