N-((S)-2-amino-1-methylethyl)-2-chloro-N-[4-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)-benzyl]-acetamide

Base Information

Chemical Name:N-((S)-2-amino-1-methylethyl)-2-chloro-N-[4-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)-benzyl]-acetamide
CAS No.:1056481-02-7
Molecular Formula:C₁₇H₂₁ClN₄O₂
Molecular Weight:348.832
Hs Code.:

Synonyms:N-((S)-2-amino-1-methylethyl)-2-chloro-N-[4-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)-benzyl]-acetamide

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Chemical Property of N-((S)-2-amino-1-methylethyl)-2-chloro-N-[4-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)-benzyl]-acetamide

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Technology Process of N-((S)-2-amino-1-methylethyl)-2-chloro-N-[4-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)-benzyl]-acetamide

There total 5 articles about N-((S)-2-amino-1-methylethyl)-2-chloro-N-[4-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)-benzyl]-acetamide 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:

: 919110-10-4
((S)-2-(2-chloroacetyl)-(4-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)-benzylamino)-propyl)-carbamic acid tert-butyl ester

: 1056481-02-7
N-((S)-2-amino-1-methylethyl)-2-chloro-N-[4-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)-benzyl]-acetamide

Guidance literature:: With hydrogenchloride; In methanol; at 0 - 20 ℃; for 1h;

Reference yield:

: 87199-17-5
4-formylphenylboronic acid,

: 1056481-02-7
N-((S)-2-amino-1-methylethyl)-2-chloro-N-[4-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)-benzyl]-acetamide

Guidance literature:: Multi-step reaction with 4 steps

1: caesium carbonate / trans benzyl(chloro)bis(triphenylphosphine)palladium(II) / 1,2-dimethoxyethane; ethanol; water / 0.17 h / 150 °C

2: sodium tris(acetoxy)borohydride; acetic acid / dichloromethane / 20 °C

3: triethylamine / 2 h / 0 - 20 °C

4: hydrogenchloride / methanol / 1 h / 0 - 20 °C

With hydrogenchloride; sodium tris(acetoxy)borohydride; caesium carbonate; acetic acid; triethylamine; trans benzyl(chloro)bis(triphenylphosphine)palladium(II); In methanol; 1,2-dimethoxyethane; ethanol; dichloromethane; water;

Reference yield:

: 10071-38-2
6-Chloro-2-methyl-2H-pyridazin-3-one

: 1056481-02-7
N-((S)-2-amino-1-methylethyl)-2-chloro-N-[4-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)-benzyl]-acetamide

Guidance literature:: Multi-step reaction with 4 steps

1: caesium carbonate / trans benzyl(chloro)bis(triphenylphosphine)palladium(II) / 1,2-dimethoxyethane; ethanol; water / 0.17 h / 150 °C

2: sodium tris(acetoxy)borohydride; acetic acid / dichloromethane / 20 °C

3: triethylamine / 2 h / 0 - 20 °C

4: hydrogenchloride / methanol / 1 h / 0 - 20 °C

With hydrogenchloride; sodium tris(acetoxy)borohydride; caesium carbonate; acetic acid; triethylamine; trans benzyl(chloro)bis(triphenylphosphine)palladium(II); In methanol; 1,2-dimethoxyethane; ethanol; dichloromethane; water;