4,11-bis-(carboxymethyl)-16-(4-aminobenzyl)-1,4,8,11-tetraazabicyclo[6.6.3]heptadecane

Base Information

Chemical Name:4,11-bis-(carboxymethyl)-16-(4-aminobenzyl)-1,4,8,11-tetraazabicyclo[6.6.3]heptadecane
CAS No.:1276543-50-0
Molecular Formula:C₂₄H₃₉N₅O₄
Molecular Weight:461.605
Hs Code.:

Synonyms:4,11-bis-(carboxymethyl)-16-(4-aminobenzyl)-1,4,8,11-tetraazabicyclo[6.6.3]heptadecane

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4,11-bis-(carboxymethyl)-16-(4-aminobenzyl)-1,4,8,11-tetraazabicyclo[6.6.3]heptadecane

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Technology Process of 4,11-bis-(carboxymethyl)-16-(4-aminobenzyl)-1,4,8,11-tetraazabicyclo[6.6.3]heptadecane

There total 10 articles about 4,11-bis-(carboxymethyl)-16-(4-aminobenzyl)-1,4,8,11-tetraazabicyclo[6.6.3]heptadecane 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: 98.0%

: 1276543-55-5
4,11-bis-(benzyloxycarbonylmethyl)-16-(4-nitrobenzyl)-1,4,8,11-tetraazabicyclo[ 6.6.3]heptadecane

: 1276543-50-0
4,11-bis-(carboxymethyl)-16-(4-aminobenzyl)-1,4,8,11-tetraazabicyclo[6.6.3]heptadecane

Guidance literature:: With hydrogen; palladium 10% on activated carbon; In ethanol; at 20 ℃; for 12h;

Reference yield:

: 1276543-49-7
4,11-bis-(carbo-tert-butoxymethyl)-16-(4-aminobenzyl)-1,4,8,11-tetraazabicyclo[ 6.6.3]heptadecane

: 1276543-50-0
4,11-bis-(carboxymethyl)-16-(4-aminobenzyl)-1,4,8,11-tetraazabicyclo[6.6.3]heptadecane

Guidance literature:: In CF₃CO₂H; dichloromethane;

Reference yield:

: 7598-70-1
diethyl 2-(4-nitrobenzyl)malonate

: 1276543-50-0
4,11-bis-(carboxymethyl)-16-(4-aminobenzyl)-1,4,8,11-tetraazabicyclo[6.6.3]heptadecane

Guidance literature:: Multi-step reaction with 4 steps

1: sodium tetrahydroborate / ethanol / 16 h / Reflux

2: pyridine / 10 h / 0 - 20 °C

3: sodium carbonate / toluene / 144 h / Reflux

4: hydrogen / palladium 10% on activated carbon / ethanol / 12 h / 20 °C

With pyridine; sodium tetrahydroborate; hydrogen; sodium carbonate; palladium 10% on activated carbon; In ethanol; toluene;