(R)-tert-butyl 6-(2-((2-(3-amino-4-fluorophenyl)-2-hydroxyethyl)(tert-butoxycarbonyl)amino)ethoxy)-3-methylindazole-1-carboxylate

Base Information

Chemical Name:(R)-tert-butyl 6-(2-((2-(3-amino-4-fluorophenyl)-2-hydroxyethyl)(tert-butoxycarbonyl)amino)ethoxy)-3-methylindazole-1-carboxylate
CAS No.:1221179-39-0
Molecular Formula:C₂₈H₃₇FN₄O₆
Molecular Weight:544.623
Hs Code.:

Synonyms:(R)-tert-butyl 6-(2-((2-(3-amino-4-fluorophenyl)-2-hydroxyethyl)(tert-butoxycarbonyl)amino)ethoxy)-3-methylindazole-1-carboxylate

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Chemical Property of (R)-tert-butyl 6-(2-((2-(3-amino-4-fluorophenyl)-2-hydroxyethyl)(tert-butoxycarbonyl)amino)ethoxy)-3-methylindazole-1-carboxylate

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Technology Process of (R)-tert-butyl 6-(2-((2-(3-amino-4-fluorophenyl)-2-hydroxyethyl)(tert-butoxycarbonyl)amino)ethoxy)-3-methylindazole-1-carboxylate

There total 5 articles about (R)-tert-butyl 6-(2-((2-(3-amino-4-fluorophenyl)-2-hydroxyethyl)(tert-butoxycarbonyl)amino)ethoxy)-3-methylindazole-1-carboxylate 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:

: 24424-99-5
di-tert-butyl dicarbonate

: 1221179-38-9
(R)-tert-butyl 6-(2-(benzyl(2-(4-fluoro-3-nitrophenyl)-2-hydroxyethyl)amino)ethoxy)-3-methyl indazole-1-carboxylate

: 1221179-39-0
(R)-tert-butyl 6-(2-((2-(3-amino-4-fluorophenyl)-2-hydroxyethyl)(tert-butoxycarbonyl)amino)ethoxy)-3-methylindazole-1-carboxylate

Guidance literature:: (R)-tert-butyl 6-(2-(benzyl(2-(4-fluoro-3-nitrophenyl)-2-hydroxyethyl)amino)ethoxy)-3-methyl indazole-1-carboxylate; With hydrogenchloride; hydrogen; palladium 10% on activated carbon; In ethanol; at 20 ℃; for 1h;

With triethylamine; In ethanol;

di-tert-butyl dicarbonate; In methanol; at 20 ℃; for 120h;

Reference yield:

: 1055974-00-9
tert-butyl 6-hydroxy-3-methyl-1H-indazole-1-carboxylate

: 1221179-39-0
(R)-tert-butyl 6-(2-((2-(3-amino-4-fluorophenyl)-2-hydroxyethyl)(tert-butoxycarbonyl)amino)ethoxy)-3-methylindazole-1-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: triphenylphosphine; diamide / tetrahydrofuran / 20 °C

2.1: hydrogenchloride; hydrogen / 5%-palladium/activated carbon / water; methanol / 3 h / 20 °C

3.1: isopropyl alcohol / Reflux

4.1: hydrogenchloride; hydrogen / palladium 10% on activated carbon / ethanol; water / 1 h / 20 °C

4.3: 120 h / 20 °C

With hydrogenchloride; diamide; hydrogen; triphenylphosphine; 5%-palladium/activated carbon; palladium 10% on activated carbon; In tetrahydrofuran; methanol; ethanol; water; isopropyl alcohol;

Reference yield:

: 1221179-37-8
tert-butyl 6-(2-(benzylamino)ethoxy)-3-methylindazole-1-carboxylate

: 1221179-39-0
(R)-tert-butyl 6-(2-((2-(3-amino-4-fluorophenyl)-2-hydroxyethyl)(tert-butoxycarbonyl)amino)ethoxy)-3-methylindazole-1-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1.1: isopropyl alcohol / Reflux

2.1: hydrogenchloride; hydrogen / palladium 10% on activated carbon / ethanol; water / 1 h / 20 °C

2.3: 120 h / 20 °C

With hydrogenchloride; hydrogen; palladium 10% on activated carbon; In ethanol; water; isopropyl alcohol;