5,7,14,16-tetrakis(ethoxycarbonyl)-2,11-bis(4-tolylsulfonyl)-2,11-diaza<3.3>metacyclophane

Base Information

Chemical Name:5,7,14,16-tetrakis(ethoxycarbonyl)-2,11-bis(4-tolylsulfonyl)-2,11-diaza<3.3>metacyclophane
CAS No.:140410-13-5
Molecular Formula:C₄₂H₄₆N₂O₁₂S₂
Molecular Weight:834.965
Hs Code.:

Synonyms:5,7,14,16-tetrakis(ethoxycarbonyl)-2,11-bis(4-tolylsulfonyl)-2,11-diaza<3.3>metacyclophane

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Chemical Property of 5,7,14,16-tetrakis(ethoxycarbonyl)-2,11-bis(4-tolylsulfonyl)-2,11-diaza<3.3>metacyclophane

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Technology Process of 5,7,14,16-tetrakis(ethoxycarbonyl)-2,11-bis(4-tolylsulfonyl)-2,11-diaza<3.3>metacyclophane

There total 5 articles about 5,7,14,16-tetrakis(ethoxycarbonyl)-2,11-bis(4-tolylsulfonyl)-2,11-diaza<3.3>metacyclophane 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: 26.0%

: 140410-08-8
4,6-Bis(brommethyl)benzol-1,3-dicarbonsaeure-diethylester

: 18522-92-4
sodium p-toluenesulfonamide

: 140410-13-5
5,7,14,16-tetrakis(ethoxycarbonyl)-2,11-bis(4-tolylsulfonyl)-2,11-diaza<3.3>metacyclophane

Guidance literature:: In N,N-dimethyl-formamide; at 80 ℃; for 4h;

Reference yield:

: 2790-09-2
4,6-dimethylisophthalic acid

: 140410-13-5
5,7,14,16-tetrakis(ethoxycarbonyl)-2,11-bis(4-tolylsulfonyl)-2,11-diaza<3.3>metacyclophane

Guidance literature:: Multi-step reaction with 4 steps

1: thionyl chloride, DMF / Heating

2: Heating

3: 70 percent / NBS, AIBN / CH₂Cl₂ / 3 h / Heating; Irradiation

4: 26 percent / dimethylformamide / 4 h / 80 °C

With N-Bromosuccinimide; thionyl chloride; 2,2'-azobis(isobutyronitrile); N,N-dimethyl-formamide; In dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 1585-15-5
4,6-bis(chloromethyl)-m-xylene

: 140410-13-5
5,7,14,16-tetrakis(ethoxycarbonyl)-2,11-bis(4-tolylsulfonyl)-2,11-diaza<3.3>metacyclophane

Guidance literature:: Multi-step reaction with 5 steps

1: 1) KOH, H₂O, 2) KMnO₄ / 1) reflux, 4-5 h, 12 h

2: thionyl chloride, DMF / Heating

3: Heating

4: 70 percent / NBS, AIBN / CH₂Cl₂ / 3 h / Heating; Irradiation

5: 26 percent / dimethylformamide / 4 h / 80 °C

With potassium hydroxide; potassium permanganate; N-Bromosuccinimide; thionyl chloride; 2,2'-azobis(isobutyronitrile); water; N,N-dimethyl-formamide; In dichloromethane; N,N-dimethyl-formamide;