3,9-di(p-toluenesulfonyl)-1,11-di(p-toluenesulfonyloxy)-6-oxa-3,9-diazaundecane

Base Information

Chemical Name:3,9-di(p-toluenesulfonyl)-1,11-di(p-toluenesulfonyloxy)-6-oxa-3,9-diazaundecane
CAS No.:76980-39-7
Molecular Formula:C₃₆H₄₄N₂O₁₁S₄
Molecular Weight:809.016
Hs Code.:

Synonyms:3,9-di(p-toluenesulfonyl)-1,11-di(p-toluenesulfonyloxy)-6-oxa-3,9-diazaundecane

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Chemical Property of 3,9-di(p-toluenesulfonyl)-1,11-di(p-toluenesulfonyloxy)-6-oxa-3,9-diazaundecane

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Technology Process of 3,9-di(p-toluenesulfonyl)-1,11-di(p-toluenesulfonyloxy)-6-oxa-3,9-diazaundecane

There total 3 articles about 3,9-di(p-toluenesulfonyl)-1,11-di(p-toluenesulfonyloxy)-6-oxa-3,9-diazaundecane 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: 95.0%

: 50977-94-1
N,N'-di(para-toluensulfonyl)-3,9-diaza-6-oxaundecane-1,11-diol

: 98-59-9
p-toluenesulfonyl chloride

: 76980-39-7
3,9-di(p-toluenesulfonyl)-1,11-di(p-toluenesulfonyloxy)-6-oxa-3,9-diazaundecane

Guidance literature:: With pyridine;
DOI:10.1021/ja00395a077

Reference yield:

: 14316-14-4
N-(2-hydroxy-ethyl)-4-methyl-benzenesulfonamide

: 76980-39-7
3,9-di(p-toluenesulfonyl)-1,11-di(p-toluenesulfonyloxy)-6-oxa-3,9-diazaundecane

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / K₂CO₃ / dimethylformamide / 24 h / 70 °C

2: 93 percent / pyridine / 0 °C

With potassium carbonate; In pyridine; N,N-dimethyl-formamide;
DOI:10.1002/hlca.19830660426

Reference yield:

: 59945-34-5
N,N'-Bis(p-tolylsulfonyl)-1,5-diamino-3-oxapentane

: 76980-39-7
3,9-di(p-toluenesulfonyl)-1,11-di(p-toluenesulfonyloxy)-6-oxa-3,9-diazaundecane

Guidance literature:: Multi-step reaction with 2 steps

1: 89 percent / 10percent NaOH / a) RT, 12 h, b) 60 deg C

2: 89 percent / pyridine / 12 h / -15 °C

With pyridine; sodium hydroxide;