16-(3,5-Bis-{2-[16-(3,5-bis-ethoxycarbonylmethoxy-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl]-2-oxo-ethoxy}-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane-7-carboxylic acid benzyl ester

Base Information

Chemical Name:16-(3,5-Bis-{2-[16-(3,5-bis-ethoxycarbonylmethoxy-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl]-2-oxo-ethoxy}-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane-7-carboxylic acid benzyl ester
CAS No.:141810-54-0
Molecular Formula:C₈₅H₁₂₀N₆O₃₃
Molecular Weight:1753.91
Hs Code.:

16-(3,5-Bis-{2-[16-(3,5-bis-ethoxycarbonylmethoxy-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl]-2-oxo-ethoxy}-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane-7-carboxylic acid benzyl ester

Synonyms:16-(3,5-Bis-{2-[16-(3,5-bis-ethoxycarbonylmethoxy-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl]-2-oxo-ethoxy}-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane-7-carboxylic acid benzyl ester

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Chemical Property of 16-(3,5-Bis-{2-[16-(3,5-bis-ethoxycarbonylmethoxy-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl]-2-oxo-ethoxy}-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane-7-carboxylic acid benzyl ester

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Technology Process of 16-(3,5-Bis-{2-[16-(3,5-bis-ethoxycarbonylmethoxy-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl]-2-oxo-ethoxy}-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane-7-carboxylic acid benzyl ester

There total 2 articles about 16-(3,5-Bis-{2-[16-(3,5-bis-ethoxycarbonylmethoxy-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl]-2-oxo-ethoxy}-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane-7-carboxylic acid benzyl ester 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: 61.0%

: 141810-53-9
16-(3,5-Bis-carboxymethoxy-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane-7-carboxylic acid benzyl ester

: 142109-57-7
[3-Ethoxycarbonylmethoxy-5-(1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane-7-carbonyl)-phenoxy]-acetic acid ethyl ester; hydrochloride

: 141810-54-0
16-(3,5-Bis-{2-[16-(3,5-bis-ethoxycarbonylmethoxy-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl]-2-oxo-ethoxy}-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane-7-carboxylic acid benzyl ester

Guidance literature:: With pivaloyl chloride; triethylamine; In tetrahydrofuran;
DOI:10.1039/c39920000608

Reference yield:

: 153444-40-7
[3-Ethoxycarbonylmethoxy-5-(1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane-7-carbonyl)-phenoxy]-acetic acid ethyl ester

: 141810-53-9
16-(3,5-Bis-carboxymethoxy-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane-7-carboxylic acid benzyl ester

: 141810-54-0
16-(3,5-Bis-{2-[16-(3,5-bis-ethoxycarbonylmethoxy-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl]-2-oxo-ethoxy}-benzoyl)-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane-7-carboxylic acid benzyl ester

Guidance literature:: With pivaloyl chloride; triethylamine; Yield given. Multistep reaction; 1.) THF, -5 deg C, 3 h; room temperature, 1 h, 2.) -5 deg C, 3 h; room temperature, 10 h;