1,4,8-tris(trifluoroacetyl)-11-(3,5-bis(N-benzyl-5'-dimethylaminonaphthalene-1'-sulfonamido)benzyl)1,4,8,11-tetraazacyclotetradecane

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Chemical Name:1,4,8-tris(trifluoroacetyl)-11-(3,5-bis(N-benzyl-5'-dimethylaminonaphthalene-1'-sulfonamido)benzyl)1,4,8,11-tetraazacyclotetradecane
CAS No.:1246274-96-3
Molecular Formula:C₆₁H₆₃F₉N₈O₇S₂
Molecular Weight:1255.34
Hs Code.:

Synonyms:1,4,8-tris(trifluoroacetyl)-11-(3,5-bis(N-benzyl-5'-dimethylaminonaphthalene-1'-sulfonamido)benzyl)1,4,8,11-tetraazacyclotetradecane

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Chemical Property of 1,4,8-tris(trifluoroacetyl)-11-(3,5-bis(N-benzyl-5'-dimethylaminonaphthalene-1'-sulfonamido)benzyl)1,4,8,11-tetraazacyclotetradecane

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Technology Process of 1,4,8-tris(trifluoroacetyl)-11-(3,5-bis(N-benzyl-5'-dimethylaminonaphthalene-1'-sulfonamido)benzyl)1,4,8,11-tetraazacyclotetradecane

There total 6 articles about 1,4,8-tris(trifluoroacetyl)-11-(3,5-bis(N-benzyl-5'-dimethylaminonaphthalene-1'-sulfonamido)benzyl)1,4,8,11-tetraazacyclotetradecane 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: 47.0%

: 1246274-92-9
3,5-bis(N-benzyl-5'-dimethylaminonaphthalene-1'-sulfonamido)benzyl bromide

: 406939-92-2
1,1′,1″-(1,4,8,11-tetraazacyclotetradecane-1,4,8-triyl)tris-(2,2,2-trifluoroethan-1-one)

: 1246274-96-3
1,4,8-tris(trifluoroacetyl)-11-(3,5-bis(N-benzyl-5'-dimethylaminonaphthalene-1'-sulfonamido)benzyl)1,4,8,11-tetraazacyclotetradecane

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 72h;
DOI:10.1002/asia.201000170

Reference yield:

: 295-37-4
1,4,8,11-Tetraazacyclotetradecane

: 1246274-96-3
1,4,8-tris(trifluoroacetyl)-11-(3,5-bis(N-benzyl-5'-dimethylaminonaphthalene-1'-sulfonamido)benzyl)1,4,8,11-tetraazacyclotetradecane

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / methanol / 5 h / 20 °C

2: potassium carbonate / N,N-dimethyl-formamide / 72 h / 20 °C

With potassium carbonate; triethylamine; In methanol; N,N-dimethyl-formamide;
DOI:10.1002/asia.201000170

Reference yield:

: 1246274-91-8
3,5-bis(N-benzyl-5'-dimethylaminonaphthalene-1'-sulfonamido)benzyl alcohol

: 1246274-96-3
1,4,8-tris(trifluoroacetyl)-11-(3,5-bis(N-benzyl-5'-dimethylaminonaphthalene-1'-sulfonamido)benzyl)1,4,8,11-tetraazacyclotetradecane

Guidance literature:: Multi-step reaction with 2 steps

1: carbon tetrabromide; triphenylphosphine / tetrahydrofuran / 0.33 h / Inert atmosphere

2: potassium carbonate / N,N-dimethyl-formamide / 72 h / 20 °C

With carbon tetrabromide; potassium carbonate; triphenylphosphine; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1002/asia.201000170