1,4,8,11-Tetrakis-(toluene-4-sulfonyl)-1,4,8,11-tetraaza-cyclotetradecane-2-carboxylic acid methoxy-methyl-amide

Base Information

Chemical Name:1,4,8,11-Tetrakis-(toluene-4-sulfonyl)-1,4,8,11-tetraaza-cyclotetradecane-2-carboxylic acid methoxy-methyl-amide
CAS No.:174709-62-7
Molecular Formula:C₄₁H₅₃N₅O₁₀S₄
Molecular Weight:904.163
Hs Code.:

Synonyms:1,4,8,11-Tetrakis-(toluene-4-sulfonyl)-1,4,8,11-tetraaza-cyclotetradecane-2-carboxylic acid methoxy-methyl-amide

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Chemical Property of 1,4,8,11-Tetrakis-(toluene-4-sulfonyl)-1,4,8,11-tetraaza-cyclotetradecane-2-carboxylic acid methoxy-methyl-amide

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Technology Process of 1,4,8,11-Tetrakis-(toluene-4-sulfonyl)-1,4,8,11-tetraaza-cyclotetradecane-2-carboxylic acid methoxy-methyl-amide

There total 7 articles about 1,4,8,11-Tetrakis-(toluene-4-sulfonyl)-1,4,8,11-tetraaza-cyclotetradecane-2-carboxylic acid methoxy-methyl-amide 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: 70.0%

: 174709-59-2
N-Methoxy-N-methyl-2,3-bis-(toluene-4-sulfonylamino)-propionamide

: 174709-61-6
N,N'-ethylenebis-<3-(p-toluenesulphonylamino)propyl methanesulphonate>

: 174709-62-7
1,4,8,11-Tetrakis-(toluene-4-sulfonyl)-1,4,8,11-tetraaza-cyclotetradecane-2-carboxylic acid methoxy-methyl-amide

Guidance literature:: With caesium carbonate; In N,N-dimethyl-formamide; at 65 ℃; for 48h;
DOI:10.1021/jo951499w

Reference yield:

: 98-59-9
p-toluenesulfonyl chloride

: 174709-62-7
1,4,8,11-Tetrakis-(toluene-4-sulfonyl)-1,4,8,11-tetraaza-cyclotetradecane-2-carboxylic acid methoxy-methyl-amide

Guidance literature:: Multi-step reaction with 4 steps

1: 88 percent / sodium hydroxide / dioxane; H₂O

2: 96 percent / BH₃*THF / tetrahydrofuran / Ambient temperature

3: 90 percent / triethylamine / CH₂Cl₂ / 0 - 20 °C

4: 70 percent / cesium carbonate / dimethylformamide / 48 h / 65 °C

With sodium hydroxide; borane-THF; caesium carbonate; triethylamine; In tetrahydrofuran; 1,4-dioxane; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/jo951499w

Reference yield:

: 32705-91-2
ethylenediamine-N,N'-di-3-propionic acid dihydrochloride salt

: 174709-62-7
1,4,8,11-Tetrakis-(toluene-4-sulfonyl)-1,4,8,11-tetraaza-cyclotetradecane-2-carboxylic acid methoxy-methyl-amide

Guidance literature:: Multi-step reaction with 4 steps

1: 88 percent / sodium hydroxide / dioxane; H₂O

2: 96 percent / BH₃*THF / tetrahydrofuran / Ambient temperature

3: 90 percent / triethylamine / CH₂Cl₂ / 0 - 20 °C

4: 70 percent / cesium carbonate / dimethylformamide / 48 h / 65 °C

With sodium hydroxide; borane-THF; caesium carbonate; triethylamine; In tetrahydrofuran; 1,4-dioxane; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/jo951499w