4-acetyl-3-acetylamino-5-oxohexanoic acid 1,2-bis(2-methylphenyl)-2-hydroxyethyl ester

Base Information

Chemical Name:4-acetyl-3-acetylamino-5-oxohexanoic acid 1,2-bis(2-methylphenyl)-2-hydroxyethyl ester
CAS No.:287978-11-4
Molecular Formula:C₂₆H₃₁NO₆
Molecular Weight:453.535
Hs Code.:

Synonyms:4-acetyl-3-acetylamino-5-oxohexanoic acid 1,2-bis(2-methylphenyl)-2-hydroxyethyl ester

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Chemical Property of 4-acetyl-3-acetylamino-5-oxohexanoic acid 1,2-bis(2-methylphenyl)-2-hydroxyethyl ester

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Technology Process of 4-acetyl-3-acetylamino-5-oxohexanoic acid 1,2-bis(2-methylphenyl)-2-hydroxyethyl ester

There total 7 articles about 4-acetyl-3-acetylamino-5-oxohexanoic acid 1,2-bis(2-methylphenyl)-2-hydroxyethyl ester 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: 56.0%

: 287978-07-8
4-acetylamino-3,4-dihydro-6-methyl-4'S,5'S-bis(2-methylphenyl)-5-(1-oxoethyl)spiro[2H-pyran-2,2'-[1,3]dioxolan]

: 287978-11-4
4-acetyl-3-acetylamino-5-oxohexanoic acid 1,2-bis(2-methylphenyl)-2-hydroxyethyl ester

Guidance literature:: With sulfuric acid; In tetrahydrofuran; at 20 ℃; for 1h;
DOI:10.1016/S0040-4020(02)01523-5

Reference yield:

: 287978-05-6
N-(2-(1-oxoethyl)-3-oxobut-1-enyl)ethanamide

: 191283-11-1
(S,S)-4,5-bis(2-methylphenyl)-2-methylene-1,3-dioxolane

: 287978-11-4
4-acetyl-3-acetylamino-5-oxohexanoic acid 1,2-bis(2-methylphenyl)-2-hydroxyethyl ester

: (R)-4-Acetyl-3-acetylamino-5-oxo-hexanoic acid (1S,2S)-2-hydroxy-1,2-di-o-tolyl-ethyl ester

Guidance literature:: N-(2-(1-oxoethyl)-3-oxobut-1-enyl)ethanamide; (S,S)-4,5-bis(2-methylphenyl)-2-methylene-1,3-dioxolane; In tetrahydrofuran; at -15 ℃;

With sulfuric acid; In tetrahydrofuran; at 1 ℃;
DOI:10.1016/S0040-4039(00)00407-X

Reference yield:

: 71043-35-1
3-methoxymethylenepentane-2,4-dione

: 287978-11-4
4-acetyl-3-acetylamino-5-oxohexanoic acid 1,2-bis(2-methylphenyl)-2-hydroxyethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 5.5 g / tetrahydrofuran / 4 h / Heating

2: tetrahydrofuran / 120 h / -15 °C

3: 56 percent / aq. H₂SO₄ / tetrahydrofuran / 1 h / 20 °C

With sulfuric acid; In tetrahydrofuran;
DOI:10.1016/S0040-4020(02)01523-5