1,4,7-tris(ethoxycarbonylmethyl)-10-[N-(6-(tritylthio)hexyl)carbamoylmethyl]-1,4,7,10-tetraazacyclododecane

Base Information

Chemical Name:1,4,7-tris(ethoxycarbonylmethyl)-10-[N-(6-(tritylthio)hexyl)carbamoylmethyl]-1,4,7,10-tetraazacyclododecane
CAS No.:1492054-43-9
Molecular Formula:C₄₇H₆₇N₅O₇S
Molecular Weight:846.144
Hs Code.:

Synonyms:1,4,7-tris(ethoxycarbonylmethyl)-10-[N-(6-(tritylthio)hexyl)carbamoylmethyl]-1,4,7,10-tetraazacyclododecane

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Chemical Property of 1,4,7-tris(ethoxycarbonylmethyl)-10-[N-(6-(tritylthio)hexyl)carbamoylmethyl]-1,4,7,10-tetraazacyclododecane

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Technology Process of 1,4,7-tris(ethoxycarbonylmethyl)-10-[N-(6-(tritylthio)hexyl)carbamoylmethyl]-1,4,7,10-tetraazacyclododecane

There total 3 articles about 1,4,7-tris(ethoxycarbonylmethyl)-10-[N-(6-(tritylthio)hexyl)carbamoylmethyl]-1,4,7,10-tetraazacyclododecane 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%

: [1,4,7-tris(ethoxycarbonylmethyl)]1,4,7,10-tetraazacyclododecane hydrobromide

: 1492054-29-1
2-bromo-N-(6-(tritylthio)hexyl)acetamide

: 1492054-43-9
1,4,7-tris(ethoxycarbonylmethyl)-10-[N-(6-(tritylthio)hexyl)carbamoylmethyl]-1,4,7,10-tetraazacyclododecane

Guidance literature:: [1,4,7-tris(ethoxycarbonylmethyl)]1,4,7,10-tetraazacyclododecane hydrobromide; With potassium carbonate; In acetonitrile; at 70 ℃; for 1h; Inert atmosphere;

2-bromo-N-(6-(tritylthio)hexyl)acetamide; In acetonitrile; at 70 ℃; for 1h; Inert atmosphere;
DOI:10.1080/00397911.2013.813547

Reference yield:

: 294-90-6
1,4,7,10-tetraazacyclododecan

: 1492054-43-9
1,4,7-tris(ethoxycarbonylmethyl)-10-[N-(6-(tritylthio)hexyl)carbamoylmethyl]-1,4,7,10-tetraazacyclododecane

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium acetate / N,N-dimethyl-formamide / 6.17 h / -20 - 20 °C / Inert atmosphere

2.1: potassium carbonate / acetonitrile / 1 h / 70 °C / Inert atmosphere

2.2: 1 h / 70 °C / Inert atmosphere

With sodium acetate; potassium carbonate; In N,N-dimethyl-formamide; acetonitrile;
DOI:10.1080/00397911.2013.813547

Reference yield:

: 924273-15-4
6-(S-tritylsulfanyl)-hexaneamine

: 1492054-43-9
1,4,7-tris(ethoxycarbonylmethyl)-10-[N-(6-(tritylthio)hexyl)carbamoylmethyl]-1,4,7,10-tetraazacyclododecane

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydroxide / dichloromethane / 0.75 h / 0 - 20 °C / Inert atmosphere

2.1: potassium carbonate / acetonitrile / 1 h / 70 °C / Inert atmosphere

2.2: 1 h / 70 °C / Inert atmosphere

With potassium carbonate; sodium hydroxide; In dichloromethane; acetonitrile;
DOI:10.1080/00397911.2013.813547