1,4,7,19-tetrakis(p-tolylsulfonyl)-1,4,7,16,19,22-hexaaza-10,13,15,28-tetraoxacyclotriacontane

Base Information

Chemical Name:1,4,7,19-tetrakis(p-tolylsulfonyl)-1,4,7,16,19,22-hexaaza-10,13,15,28-tetraoxacyclotriacontane
CAS No.:134209-66-8
Molecular Formula:C₄₈H₇₀N₆O₁₂S₄
Molecular Weight:1051.38
Hs Code.:

Synonyms:1,4,7,19-tetrakis(p-tolylsulfonyl)-1,4,7,16,19,22-hexaaza-10,13,15,28-tetraoxacyclotriacontane

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Chemical Property of 1,4,7,19-tetrakis(p-tolylsulfonyl)-1,4,7,16,19,22-hexaaza-10,13,15,28-tetraoxacyclotriacontane

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Technology Process of 1,4,7,19-tetrakis(p-tolylsulfonyl)-1,4,7,16,19,22-hexaaza-10,13,15,28-tetraoxacyclotriacontane

There total 5 articles about 1,4,7,19-tetrakis(p-tolylsulfonyl)-1,4,7,16,19,22-hexaaza-10,13,15,28-tetraoxacyclotriacontane 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: 94.0%

: 134209-61-3
1,7-bis(diethoxyphosphoryl)-4,16,19,23-tetrakis(p-tolylsulfonyl)-1,4,7,16,19,22-hexaaza-10,13,25,28-tetraoxacyclotriacontane

: 134209-66-8
1,4,7,19-tetrakis(p-tolylsulfonyl)-1,4,7,16,19,22-hexaaza-10,13,15,28-tetraoxacyclotriacontane

Guidance literature:: With hydrogenchloride; In tetrahydrofuran; Ambient temperature; overnight;
DOI:10.1021/jo00016a018

Reference yield:

: 23538-91-2
N,N-bis(2-(1,3-dioxoisoindolin-2-yl)ethyl)-4-methylbenzenesulfonamide

: 134209-66-8
1,4,7,19-tetrakis(p-tolylsulfonyl)-1,4,7,16,19,22-hexaaza-10,13,15,28-tetraoxacyclotriacontane

Guidance literature:: Multi-step reaction with 4 steps

1: 96 percent / 85percent N₂H₄*H₂O / ethanol / 24 h / Heating

2: 66 percent / K₂CO₃, KHCO₃, (Bu)4NBr / CCl₄; CH₂Cl₂ / overnight, 0 deg C - r.t.

3: NaH / DMSO, 70 - 75 deg C, 2 h

4: 94 percent / HCl / tetrahydrofuran / Ambient temperature; overnight

With hydrogenchloride; tetrabutylammomium bromide; sodium hydride; potassium carbonate; potassium hydrogencarbonate; hydrazine hydrate; In tetrahydrofuran; tetrachloromethane; ethanol; dichloromethane;
DOI:10.1021/jo00016a018

Reference yield:

: 23539-15-3
N,N-bis(2-aminoethyl)-4-methyl-benzenesulfonamide

: 134209-66-8
1,4,7,19-tetrakis(p-tolylsulfonyl)-1,4,7,16,19,22-hexaaza-10,13,15,28-tetraoxacyclotriacontane

Guidance literature:: Multi-step reaction with 3 steps

1: 66 percent / K₂CO₃, KHCO₃, (Bu)4NBr / CCl₄; CH₂Cl₂ / overnight, 0 deg C - r.t.

2: NaH / DMSO, 70 - 75 deg C, 2 h

3: 94 percent / HCl / tetrahydrofuran / Ambient temperature; overnight

With hydrogenchloride; tetrabutylammomium bromide; sodium hydride; potassium carbonate; potassium hydrogencarbonate; In tetrahydrofuran; tetrachloromethane; dichloromethane;
DOI:10.1021/jo00016a018