7,11,14,18-tetrakis(p-tolylsulphonyl)-1,4-dioxa-7,11,14,18-tetra-azacycloicosane

Base Information

Chemical Name:7,11,14,18-tetrakis(p-tolylsulphonyl)-1,4-dioxa-7,11,14,18-tetra-azacycloicosane
CAS No.:120808-62-0
Molecular Formula:C₄₂H₅₆N₄O₁₀S₄
Molecular Weight:905.191
Hs Code.:

Synonyms:7,11,14,18-tetrakis(p-tolylsulphonyl)-1,4-dioxa-7,11,14,18-tetra-azacycloicosane

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Chemical Property of 7,11,14,18-tetrakis(p-tolylsulphonyl)-1,4-dioxa-7,11,14,18-tetra-azacycloicosane

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Technology Process of 7,11,14,18-tetrakis(p-tolylsulphonyl)-1,4-dioxa-7,11,14,18-tetra-azacycloicosane

There total 4 articles about 7,11,14,18-tetrakis(p-tolylsulphonyl)-1,4-dioxa-7,11,14,18-tetra-azacycloicosane 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: 88.0%

: 31255-10-4
1,2-bis-(2-bromo-ethoxy)-ethane

: 74676-47-4
N,N',N'',N'''-tetratosyl-1,10-diamino-4,7-diazadecane

: 120808-62-0
7,11,14,18-tetrakis(p-tolylsulphonyl)-1,4-dioxa-7,11,14,18-tetra-azacycloicosane

Guidance literature:: With sodium hydroxide; tetra-(n-butyl)ammonium iodide; In toluene; for 10h; Heating;

Reference yield:

: 74676-47-4
N,N',N'',N'''-tetratosyl-1,10-diamino-4,7-diazadecane

: 19249-03-7
triethylene glycol di-(p-toluenesulfonate)

: 120808-62-0
7,11,14,18-tetrakis(p-tolylsulphonyl)-1,4-dioxa-7,11,14,18-tetra-azacycloicosane

Guidance literature:: With sodium hydroxide; tetra-(n-butyl)ammonium iodide; In water; toluene; for 9h; Heating;

Reference yield:

: 10563-26-5
N,N'-bis(3-aminopropyl)-1,2-diamine

: 120808-62-0
7,11,14,18-tetrakis(p-tolylsulphonyl)-1,4-dioxa-7,11,14,18-tetra-azacycloicosane

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / sodium hydroxide / H₂O / 1.) 1 hr., 5 deg C, 2.) r.t., 3 hrs.

2: 88 percent / tetrabutylammonium iodide, sodium hydroxide (50 percent) / toluene; H₂O / 9 h / Heating

With sodium hydroxide; tetra-(n-butyl)ammonium iodide; In water; toluene;