4-methoxybenzyl-2,4-diacetoxyphenyl ketone

Base Information

Chemical Name:4-methoxybenzyl-2,4-diacetoxyphenyl ketone
CAS No.:34544-85-9
Molecular Formula:C₁₉H₁₈O₆
Molecular Weight:342.348
Hs Code.:

Synonyms:4-methoxybenzyl-2,4-diacetoxyphenyl ketone

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Chemical Property of 4-methoxybenzyl-2,4-diacetoxyphenyl ketone

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Technology Process of 4-methoxybenzyl-2,4-diacetoxyphenyl ketone

There total 4 articles about 4-methoxybenzyl-2,4-diacetoxyphenyl ketone 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: 55.0%

: 204068-55-3
1-acetoxy-1-(2,4-diacetoxyphenyl)-2-(4-methoxyphenyl)ethene

: 34544-85-9
4-methoxybenzyl-2,4-diacetoxyphenyl ketone

: 4-methoxybenzyl-2-acetoxy-4-hydroxyphenyl ketone

Guidance literature:: With butan-1-ol; porcine pancreatic lipase (Type-II); In tetrahydrofuran; at 42 - 45 ℃; for 72h;
DOI:10.1016/S0968-0896(97)10010-4

Reference yield: 12.0%

: 487-49-0
1-(2,4-dihydroxyphenyl)-2-(4-methoxyphenyl)ethanone

: 108-24-7
acetic anhydride

: 34544-85-9
4-methoxybenzyl-2,4-diacetoxyphenyl ketone

: 204068-55-3
1-acetoxy-1-(2,4-diacetoxyphenyl)-2-(4-methoxyphenyl)ethene

Guidance literature:: With sulfuric acid;
DOI:10.1016/S0968-0896(97)10010-4

Reference yield:

: 487-49-0
1-(2,4-dihydroxyphenyl)-2-(4-methoxyphenyl)ethanone

: 34544-85-9
4-methoxybenzyl-2,4-diacetoxyphenyl ketone

Guidance literature:: Multi-step reaction with 2 steps

1: conc. H₂SO₄

2: 55 percent / n-butanol / porcine pancreatic lipase (Type-II) / tetrahydrofuran / 72 h / 42 - 45 °C

With sulfuric acid; butan-1-ol; porcine pancreatic lipase (Type-II); In tetrahydrofuran; 1: Acetylation / 2: Deacetylation;
DOI:10.1016/S0968-0896(97)10010-4