2-(benzamidomethyl)-1,4,7-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane

Base Information

Chemical Name:2-(benzamidomethyl)-1,4,7-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane
CAS No.:439614-45-6
Molecular Formula:C₃₅H₄₀N₄O₇S₃
Molecular Weight:724.923
Hs Code.:

Synonyms:2-(benzamidomethyl)-1,4,7-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane

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Chemical Property of 2-(benzamidomethyl)-1,4,7-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane

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Technology Process of 2-(benzamidomethyl)-1,4,7-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane

There total 3 articles about 2-(benzamidomethyl)-1,4,7-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane 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: 37.0%

: 56187-04-3
1,4,7-tritosyl-1,4,7-triazaheptane

: 439614-44-5
N-[2,3-bis(p-toluenesulfonyloxy)propyl]benzamide

: 439614-45-6
2-(benzamidomethyl)-1,4,7-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane

Guidance literature:: With caesium carbonate; In N,N-dimethyl-formamide; at 90 ℃; for 48h;
DOI:10.1021/jo0200015

Reference yield:

: 98-88-4
benzoyl chloride

: 439614-45-6
2-(benzamidomethyl)-1,4,7-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane

Guidance literature:: Multi-step reaction with 3 steps

1: 72 percent / Et₃N / dimethylformamide; CH₂Cl₂ / 1 h / 20 °C

2: 69 percent / (dimethylamino)-pyridine / pyridine / 0 - 4 °C

3: 37 percent / Cs₂CO₃ / dimethylformamide / 48 h / 90 °C

With dmap; caesium carbonate; triethylamine; In pyridine; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jo0200015

Reference yield:

: 171406-45-4
(+/-)-3-benzoylamido-1,2-propanediol

: 439614-45-6
2-(benzamidomethyl)-1,4,7-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane

Guidance literature:: Multi-step reaction with 2 steps

1: 69 percent / (dimethylamino)-pyridine / pyridine / 0 - 4 °C

2: 37 percent / Cs₂CO₃ / dimethylformamide / 48 h / 90 °C

With dmap; caesium carbonate; In pyridine; N,N-dimethyl-formamide;
DOI:10.1021/jo0200015