tert-butyl {5-[(5-aminopyridin-2-yl)(methyl)amino]-2-fluorophenyl}carbamate

Base Information

Chemical Name:tert-butyl {5-[(5-aminopyridin-2-yl)(methyl)amino]-2-fluorophenyl}carbamate
CAS No.:1398111-30-2
Molecular Formula:C₁₇H₂₁FN₄O₂
Molecular Weight:332.378
Hs Code.:

Synonyms:tert-butyl {5-[(5-aminopyridin-2-yl)(methyl)amino]-2-fluorophenyl}carbamate

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Chemical Property of tert-butyl {5-[(5-aminopyridin-2-yl)(methyl)amino]-2-fluorophenyl}carbamate

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Technology Process of tert-butyl {5-[(5-aminopyridin-2-yl)(methyl)amino]-2-fluorophenyl}carbamate

There total 5 articles about tert-butyl {5-[(5-aminopyridin-2-yl)(methyl)amino]-2-fluorophenyl}carbamate 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: 87.0%

: 1398111-35-7
tert-butyl {2-fluoro-5-[methyl(5-nitropyridin-2-yl)amino]phenyl}carbamate

: 1398111-30-2
tert-butyl {5-[(5-aminopyridin-2-yl)(methyl)amino]-2-fluorophenyl}carbamate

Guidance literature:: With 10% Pd/C; hydrogen; In tetrahydrofuran; ethanol; at 20 ℃; for 22h; under 2280.15 Torr;
DOI:10.1016/j.bmc.2012.07.032

Reference yield:

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

: 1398111-30-2
tert-butyl {5-[(5-aminopyridin-2-yl)(methyl)amino]-2-fluorophenyl}carbamate

Guidance literature:: Multi-step reaction with 5 steps

1.1: 24 h / 80 °C

1.2: 24 h / 20 °C / 760.05 Torr

2.1: acetic anhydride / 0.5 h / 20 °C

2.2: 16 h / 10 - 20 °C

3.1: dimethylsulfide borane complex / tetrahydrofuran / 1.5 h / 20 °C

3.2: 0.5 h / 20 °C

4.1: dimethyl sulfoxide / 19 h / 60 °C

5.1: 10% Pd/C; hydrogen / tetrahydrofuran; ethanol / 22 h / 20 °C / 2280.15 Torr

With dimethylsulfide borane complex; 10% Pd/C; hydrogen; acetic anhydride; In tetrahydrofuran; ethanol; dimethyl sulfoxide;
DOI:10.1016/j.bmc.2012.07.032

Reference yield:

: 1125633-06-8
tert-butyl [2-fluoro-5-(methylamino)phenyl]carbamate

: 1398111-30-2
tert-butyl {5-[(5-aminopyridin-2-yl)(methyl)amino]-2-fluorophenyl}carbamate

Guidance literature:: Multi-step reaction with 3 steps

1.1: dimethylsulfide borane complex / tetrahydrofuran / 1.5 h / 20 °C

1.2: 0.5 h / 20 °C

2.1: dimethyl sulfoxide / 19 h / 60 °C

3.1: 10% Pd/C; hydrogen / tetrahydrofuran; ethanol / 22 h / 20 °C / 2280.15 Torr

With dimethylsulfide borane complex; 10% Pd/C; hydrogen; In tetrahydrofuran; ethanol; dimethyl sulfoxide;
DOI:10.1016/j.bmc.2012.07.032