butyl 3-(2-{[4-(methyloxy)phenyl]methyl}-3,6-dioxo-1,2,3,6-tetrahydro-4-pyridazinyl)propanoate

Base Information

Chemical Name:butyl 3-(2-{[4-(methyloxy)phenyl]methyl}-3,6-dioxo-1,2,3,6-tetrahydro-4-pyridazinyl)propanoate
CAS No.:943026-03-7
Molecular Formula:C₁₉H₂₄N₂O₅
Molecular Weight:360.41
Hs Code.:

Synonyms:butyl 3-(2-{[4-(methyloxy)phenyl]methyl}-3,6-dioxo-1,2,3,6-tetrahydro-4-pyridazinyl)propanoate

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Chemical Property of butyl 3-(2-{[4-(methyloxy)phenyl]methyl}-3,6-dioxo-1,2,3,6-tetrahydro-4-pyridazinyl)propanoate

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Technology Process of butyl 3-(2-{[4-(methyloxy)phenyl]methyl}-3,6-dioxo-1,2,3,6-tetrahydro-4-pyridazinyl)propanoate

There total 2 articles about butyl 3-(2-{[4-(methyloxy)phenyl]methyl}-3,6-dioxo-1,2,3,6-tetrahydro-4-pyridazinyl)propanoate 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: 89.0%

: 943026-00-4
butyl (2E)-3-[2-{[4-(methyloxy)phenyl]methyl}-6-({[4-(methyloxy)phenyl]methyl}oxy)-3-oxo-2,3-dihydro-4-pyridazinyl]-2-propenoate

: 943026-03-7
butyl 3-(2-{[4-(methyloxy)phenyl]methyl}-3,6-dioxo-1,2,3,6-tetrahydro-4-pyridazinyl)propanoate

Guidance literature:: With hydrogen; palladium 10% on activated carbon; In 1,4-dioxane; ethanol; at 20 ℃; for 2h; under 760.051 Torr;

Reference yield:

: 943025-98-7
4-bromo-2-{[4-(methyloxy)phenyl]methyl}-6-({[4-(methyloxy)phenyl]methyl}oxy)-3(2H)-pyridazinone

: 141-32-2,9003-49-0
acrylic acid n-butyl ester

: 943026-03-7
butyl 3-(2-{[4-(methyloxy)phenyl]methyl}-3,6-dioxo-1,2,3,6-tetrahydro-4-pyridazinyl)propanoate

Guidance literature:: Multi-step reaction with 2 steps

1: N-Methyldicyclohexylamine / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; bis(tri-tert-butylphosphine)palladium⁽⁰⁾ / 1,4-dioxane / 1 h / 95 °C

2: hydrogen / palladium 10% on activated carbon / 1,4-dioxane; ethanol / 2 h / 20 °C

With N-Methyldicyclohexylamine; hydrogen; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; bis(tri-tert-butylphosphine)palladium⁽⁰⁾; palladium 10% on activated carbon; In 1,4-dioxane; ethanol;

Reference yield: 67.0%

: 943026-03-7
butyl 3-(2-{[4-(methyloxy)phenyl]methyl}-3,6-dioxo-1,2,3,6-tetrahydro-4-pyridazinyl)propanoate

: 943026-04-8
5-(3-hydroxypropyl)-1-{[4-(methyloxy)phenyl]methyl}-1,2-dihydro-3,6-pyridazinedione

Guidance literature:: butyl 3-(2-{[4-(methyloxy)phenyl]methyl}-3,6-dioxo-1,2,3,6-tetrahydro-4-pyridazinyl)propanoate; With lithium aluminium tetrahydride; In tetrahydrofuran; at -30 - 0 ℃; for 0.5h;

With hydrogenchloride; water; pH=3;