4,13-dibenzoyl-1,7,10,16-tetrakis(p-tolylsulfonyl)-1,4,7,10,13,16-hexaazacyclooctadecane

Base Information

Chemical Name:4,13-dibenzoyl-1,7,10,16-tetrakis(p-tolylsulfonyl)-1,4,7,10,13,16-hexaazacyclooctadecane
CAS No.:118852-33-8
Molecular Formula:C₅₄H₆₂N₆O₁₀S₄
Molecular Weight:1083.38
Hs Code.:

Synonyms:4,13-dibenzoyl-1,7,10,16-tetrakis(p-tolylsulfonyl)-1,4,7,10,13,16-hexaazacyclooctadecane

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Chemical Property of 4,13-dibenzoyl-1,7,10,16-tetrakis(p-tolylsulfonyl)-1,4,7,10,13,16-hexaazacyclooctadecane

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Technology Process of 4,13-dibenzoyl-1,7,10,16-tetrakis(p-tolylsulfonyl)-1,4,7,10,13,16-hexaazacyclooctadecane

There total 12 articles about 4,13-dibenzoyl-1,7,10,16-tetrakis(p-tolylsulfonyl)-1,4,7,10,13,16-hexaazacyclooctadecane 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: 85.0%

: 6315-52-2
1,2-bis-tosyloxyethane

: 77429-96-0
N'-benzoyl-N,N-bis(p-tolylsulfonyl)diethylenetriamine N,N-disodium salt

: 77429-90-4
4-benzoyl-1,7-bis(p-tolylsulfonyl)-1,4,7-triazacyclononane

: 118852-33-8
4,13-dibenzoyl-1,7,10,16-tetrakis(p-tolylsulfonyl)-1,4,7,10,13,16-hexaazacyclooctadecane

Guidance literature:: In N,N-dimethyl-formamide; at 95 ℃; for 2h; Yields of byproduct given;
DOI:10.1021/jo00342a006

Reference yield: 83.0%

: 118852-32-7
1,4,10,13-tetratosyl-1,4,7,10,13,16-hexaazacyclooctadecane

: 98-88-4
benzoyl chloride

: 118852-33-8
4,13-dibenzoyl-1,7,10,16-tetrakis(p-tolylsulfonyl)-1,4,7,10,13,16-hexaazacyclooctadecane

Guidance literature:: With triethylamine; In dichloromethane; for 8h; Ambient temperature;
DOI:10.1246/bcsj.61.2413

Reference yield:

: 102458-12-8
3,6-ditosyl-3,6-diazaoctanedioic acid

: 118852-33-8
4,13-dibenzoyl-1,7,10,16-tetrakis(p-tolylsulfonyl)-1,4,7,10,13,16-hexaazacyclooctadecane

Guidance literature:: Multi-step reaction with 4 steps

1: 85 percent / thionyl chloride / Heating

2: 50 percent / triethylamine / CH₂Cl₂ / 2 h / 0 °C

3: 81 percent / boron trifluoride etherate / tetrahydrofuran / 24 h / Heating

4: 83 percent / triethylamine / CH₂Cl₂ / 8 h / Ambient temperature

With thionyl chloride; boron trifluoride diethyl etherate; triethylamine; In tetrahydrofuran; dichloromethane;
DOI:10.1246/bcsj.61.2413