tert-butyl (5-bromo-3-(3-(4-(((tert-butoxycarbonyl)(tetrahydro-2H-pyran-4-yl)amino)methyl)phenyl)isoxazol-5-yl)pyrazin-2-yl)(tert-butoxycarbonyl)carbamate

Base Information

Chemical Name:tert-butyl (5-bromo-3-(3-(4-(((tert-butoxycarbonyl)(tetrahydro-2H-pyran-4-yl)amino)methyl)phenyl)isoxazol-5-yl)pyrazin-2-yl)(tert-butoxycarbonyl)carbamate
CAS No.:1402390-91-3
Molecular Formula:C₃₄H₄₄BrN₅O₈
Molecular Weight:730.656
Hs Code.:

tert-butyl (5-bromo-3-(3-(4-(((tert-butoxycarbonyl)(tetrahydro-2H-pyran-4-yl)amino)methyl)phenyl)isoxazol-5-yl)pyrazin-2-yl)(tert-butoxycarbonyl)carbamate

Synonyms:tert-butyl (5-bromo-3-(3-(4-(((tert-butoxycarbonyl)(tetrahydro-2H-pyran-4-yl)amino)methyl)phenyl)isoxazol-5-yl)pyrazin-2-yl)(tert-butoxycarbonyl)carbamate

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Chemical Property of tert-butyl (5-bromo-3-(3-(4-(((tert-butoxycarbonyl)(tetrahydro-2H-pyran-4-yl)amino)methyl)phenyl)isoxazol-5-yl)pyrazin-2-yl)(tert-butoxycarbonyl)carbamate

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Technology Process of tert-butyl (5-bromo-3-(3-(4-(((tert-butoxycarbonyl)(tetrahydro-2H-pyran-4-yl)amino)methyl)phenyl)isoxazol-5-yl)pyrazin-2-yl)(tert-butoxycarbonyl)carbamate

There total 14 articles about tert-butyl (5-bromo-3-(3-(4-(((tert-butoxycarbonyl)(tetrahydro-2H-pyran-4-yl)amino)methyl)phenyl)isoxazol-5-yl)pyrazin-2-yl)(tert-butoxycarbonyl)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: 78.0%

: 1232423-55-0
tert-butyl N-(5-bromo-3-ethynyl-pyrazin-2-yl)-N-tert-butoxycarbonyl-carbamate

: 1402390-90-2
tert-butyl N-[[4-[(Z)-C-chloro-N-hydroxy-carbonimidoyl]phenyl]methyl]-N-tetrahydropyran-4-yl-carbamate

: 1402390-91-3
tert-butyl (5-bromo-3-(3-(4-(((tert-butoxycarbonyl)(tetrahydro-2H-pyran-4-yl)amino)methyl)phenyl)isoxazol-5-yl)pyrazin-2-yl)(tert-butoxycarbonyl)carbamate

Guidance literature:: With triethylamine; In dichloromethane; at 20 - 30 ℃;

Reference yield: 72.0%

: 1232423-55-0
tert-butyl N-(5-bromo-3-ethynyl-pyrazin-2-yl)-N-tert-butoxycarbonyl-carbamate

: tert-butyl N-[[4-[chloro-N-hydroxycarbonimidoyl]phenyl]methyl]-N-tetrahydropyran-4-yl-carbamate

: 1402390-91-3
tert-butyl (5-bromo-3-(3-(4-(((tert-butoxycarbonyl)(tetrahydro-2H-pyran-4-yl)amino)methyl)phenyl)isoxazol-5-yl)pyrazin-2-yl)(tert-butoxycarbonyl)carbamate

Guidance literature:: tert-butyl N-[[4-[chloro-N-hydroxycarbonimidoyl]phenyl]methyl]-N-tetrahydropyran-4-yl-carbamate; With triethylamine; In dichloromethane; Cooling with ice;

tert-butyl N-(5-bromo-3-ethynyl-pyrazin-2-yl)-N-tert-butoxycarbonyl-carbamate; In dichloromethane; at 20 ℃;

Reference yield:

: 81172-89-6
terephthalaldehyde mono(diethylacetal)

: 1402390-91-3
tert-butyl (5-bromo-3-(3-(4-(((tert-butoxycarbonyl)(tetrahydro-2H-pyran-4-yl)amino)methyl)phenyl)isoxazol-5-yl)pyrazin-2-yl)(tert-butoxycarbonyl)carbamate

Guidance literature:: Multi-step reaction with 6 steps

1: methanol / 1.37 h / 20 °C

2: sodium tetrahydroborate; methanol / 2 h / 20 - 27 °C

3: triethylamine / dichloromethane / 5 - 20 °C

4: hydroxylamine hydrochloride / water; tetrahydrofuran / 20 °C

5: N-chloro-succinimide / Isopropyl acetate / 0.75 h / 55 °C

6: triethylamine / dichloromethane / 20 °C

With methanol; sodium tetrahydroborate; N-chloro-succinimide; hydroxylamine hydrochloride; triethylamine; In tetrahydrofuran; methanol; dichloromethane; Isopropyl acetate; water;