terephthalic acid mono-[2-{4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-1-({4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-methyl)-ethyl] ester

Base Information

Chemical Name:terephthalic acid mono-[2-{4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-1-({4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-methyl)-ethyl] ester
CAS No.:503442-21-5
Molecular Formula:C₅₃H₇₀N₆O₁₈
Molecular Weight:1079.17
Hs Code.:

terephthalic acid mono-[2-{4-[2-<i>tert</i>-butoxycarbonylamino-1-(<i>tert</i>-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-1-({4-[2-<i>tert</i>-butoxycarbonylamino-1-(<i>tert</i>-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-methyl)-ethyl] ester

Synonyms:terephthalic acid mono-[2-{4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-1-({4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-methyl)-ethyl] ester

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Chemical Property of terephthalic acid mono-[2-{4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-1-({4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-methyl)-ethyl] ester

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Technology Process of terephthalic acid mono-[2-{4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-1-({4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-methyl)-ethyl] ester

There total 3 articles about terephthalic acid mono-[2-{4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-1-({4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-methyl)-ethyl] 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: 55.0%

: C₅₃H₇₀N₆O₁₇

: 503442-21-5
terephthalic acid mono-[2-{4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-1-({4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-methyl)-ethyl] ester

Guidance literature:: With dipyridinium dichromate; In N,N-dimethyl-formamide; at 20 ℃; for 48h;
DOI:10.1016/S0040-4020(03)00466-6

Reference yield:

: 619-66-9
4-Carboxybenzaldehyde

: 503442-21-5
terephthalic acid mono-[2-{4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-1-({4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-methyl)-ethyl] ester

Guidance literature:: Multi-step reaction with 2 steps

1: 74 percent / DMAP; dicyclohexylcarbodiimide / CH₂Cl₂ / 0 - 20 °C

2: 55 percent / pyridinium dichromate / dimethylformamide / 48 h / 20 °C

With dmap; dipyridinium dichromate; dicyclohexyl-carbodiimide; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(03)00466-6

Reference yield:

: 566201-36-3
C₄₅H₆₆N₆O₁₅

: 503442-21-5
terephthalic acid mono-[2-{4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-1-({4-[2-tert-butoxycarbonylamino-1-(tert-butoxycarbonylamino-methyl)-ethoxycarbonyl]-benzoylamino}-methyl)-ethyl] ester

Guidance literature:: Multi-step reaction with 2 steps

1: 74 percent / DMAP; dicyclohexylcarbodiimide / CH₂Cl₂ / 0 - 20 °C

2: 55 percent / pyridinium dichromate / dimethylformamide / 48 h / 20 °C

With dmap; dipyridinium dichromate; dicyclohexyl-carbodiimide; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(03)00466-6