ethyl 4-{3-amino-4-[bis(tert-butoxycarbonyl)amino]-5-methylphenoxy}butanoate

Base Information

Chemical Name:ethyl 4-{3-amino-4-[bis(tert-butoxycarbonyl)amino]-5-methylphenoxy}butanoate
CAS No.:808743-86-4
Molecular Formula:C₂₃H₃₆N₂O₇
Molecular Weight:452.548
Hs Code.:

Synonyms:ethyl 4-{3-amino-4-[bis(tert-butoxycarbonyl)amino]-5-methylphenoxy}butanoate

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Chemical Property of ethyl 4-{3-amino-4-[bis(tert-butoxycarbonyl)amino]-5-methylphenoxy}butanoate

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Technology Process of ethyl 4-{3-amino-4-[bis(tert-butoxycarbonyl)amino]-5-methylphenoxy}butanoate

There total 7 articles about ethyl 4-{3-amino-4-[bis(tert-butoxycarbonyl)amino]-5-methylphenoxy}butanoate 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:

: 808743-85-3
ethyl 4-{4-[bis(tert-butoxycarbonyl)amino]-3-methyl-5-nitrophenoxy}butanoate

: 808743-86-4
ethyl 4-{3-amino-4-[bis(tert-butoxycarbonyl)amino]-5-methylphenoxy}butanoate

Guidance literature:: With hydrogen; palladium 10% on activated carbon; In ethanol; at 20 ℃; for 3h; under 760.051 Torr;

Reference yield:

: 808743-58-0
4-(4-amino-3-methyl-5-nitrophenoxy)butanoic acid

: 808743-86-4
ethyl 4-{3-amino-4-[bis(tert-butoxycarbonyl)amino]-5-methylphenoxy}butanoate

Guidance literature:: Multi-step reaction with 3 steps

1.1: sulfuric acid / 13 h / 20 °C / Heating / reflux

2.1: sodium hydride / DMF (N,N-dimethyl-formamide) / 0.5 h / 0 - 20 °C

2.2: 3 h / 20 °C

3.1: hydrogen / palladium 10% on activated carbon / ethanol / 3 h / 20 °C / 760.05 Torr

With sulfuric acid; hydrogen; sodium hydride; palladium 10% on activated carbon; In DMF (N,N-dimethyl-formamide); ethanol;

Reference yield:

: 808743-59-1
ethyl 4-(4-amino-3-methyl-5-nitrophenoxy)butanoate

: 808743-86-4
ethyl 4-{3-amino-4-[bis(tert-butoxycarbonyl)amino]-5-methylphenoxy}butanoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / DMF (N,N-dimethyl-formamide) / 0.5 h / 0 - 20 °C

1.2: 3 h / 20 °C

2.1: hydrogen / palladium 10% on activated carbon / ethanol / 3 h / 20 °C / 760.05 Torr

With hydrogen; sodium hydride; palladium 10% on activated carbon; In DMF (N,N-dimethyl-formamide); ethanol;