2-Allyloxymethyl-4,11,18-tris-(toluene-4-sulfonyl)-1-oxa-4,11,18-triaza-cyclohenicosane

Base Information

Chemical Name:2-Allyloxymethyl-4,11,18-tris-(toluene-4-sulfonyl)-1-oxa-4,11,18-triaza-cyclohenicosane
CAS No.:187839-72-1
Molecular Formula:C₄₂H₆₁N₃O₈S₃
Molecular Weight:832.16
Hs Code.:

Synonyms:2-Allyloxymethyl-4,11,18-tris-(toluene-4-sulfonyl)-1-oxa-4,11,18-triaza-cyclohenicosane

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Chemical Property of 2-Allyloxymethyl-4,11,18-tris-(toluene-4-sulfonyl)-1-oxa-4,11,18-triaza-cyclohenicosane

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Technology Process of 2-Allyloxymethyl-4,11,18-tris-(toluene-4-sulfonyl)-1-oxa-4,11,18-triaza-cyclohenicosane

There total 6 articles about 2-Allyloxymethyl-4,11,18-tris-(toluene-4-sulfonyl)-1-oxa-4,11,18-triaza-cyclohenicosane 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: 34.0%

: 187839-70-9
2-allyloxymethyl-3-oxa-1,6-hexanediol ditosylate

: 187839-67-4
N,N',N-tritosyl-7-aza-tridecanetriamine

: 187839-72-1
2-Allyloxymethyl-4,11,18-tris-(toluene-4-sulfonyl)-1-oxa-4,11,18-triaza-cyclohenicosane

Guidance literature:: With caesium carbonate; In N,N-dimethyl-formamide; at 70 ℃; for 48h;
DOI:10.1002/jhet.5570330672

Reference yield:

: 143-23-7
1,8,15-triazapentadecane

: 187839-72-1
2-Allyloxymethyl-4,11,18-tris-(toluene-4-sulfonyl)-1-oxa-4,11,18-triaza-cyclohenicosane

Guidance literature:: Multi-step reaction with 2 steps

1: 98 percent / K₂CO₃ / H₂O / 24 h / 70 °C

2: 34 percent / cesium carbonate / dimethylformamide / 48 h / 70 °C

With potassium carbonate; caesium carbonate; In water; N,N-dimethyl-formamide;
DOI:10.1002/jhet.5570330672

Reference yield:

: 95870-54-5
1-O-allyl-3-O-triphenylmethylglycerol

: 187839-72-1
2-Allyloxymethyl-4,11,18-tris-(toluene-4-sulfonyl)-1-oxa-4,11,18-triaza-cyclohenicosane

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) NaH / 1.) DMF, 0.5 h, 2.) DMF, from 60 to 70 deg C, 24 h

2: aq. HCl / methanol; CH₂Cl₂ / 48 h / 30 - 35 °C

3: 80 percent / pyridine / 3 h / 0 - 5 °C

4: 34 percent / cesium carbonate / dimethylformamide / 48 h / 70 °C

With pyridine; hydrogenchloride; sodium hydride; caesium carbonate; In methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/jhet.5570330672