(-)-1-(benzyloxycarbonyl)-2(R)-isopropyl-3-<(S)-methyl(methoxycarbonyl)methyl>imidazolidin-4-one

Base Information

Chemical Name:(-)-1-(benzyloxycarbonyl)-2(R)-isopropyl-3-<(S)-methyl(methoxycarbonyl)methyl>imidazolidin-4-one
CAS No.:119997-05-6
Molecular Formula:C₁₈H₂₄N₂O₅
Molecular Weight:348.399
Hs Code.:

Synonyms:(-)-1-(benzyloxycarbonyl)-2(R)-isopropyl-3-<(S)-methyl(methoxycarbonyl)methyl>imidazolidin-4-one

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Chemical Property of (-)-1-(benzyloxycarbonyl)-2(R)-isopropyl-3-<(S)-methyl(methoxycarbonyl)methyl>imidazolidin-4-one

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Technology Process of (-)-1-(benzyloxycarbonyl)-2(R)-isopropyl-3-<(S)-methyl(methoxycarbonyl)methyl>imidazolidin-4-one

There total 2 articles about (-)-1-(benzyloxycarbonyl)-2(R)-isopropyl-3-<(S)-methyl(methoxycarbonyl)methyl>imidazolidin-4-one 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:

: 59095-76-0
(-)-glycinyl-(S)-alanine methyl ester hydrochloride

: 119997-05-6
(-)-1-(benzyloxycarbonyl)-2(R)-isopropyl-3-<(S)-methyl(methoxycarbonyl)methyl>imidazolidin-4-one

Guidance literature:: Multi-step reaction with 2 steps

1: MgSO₄, NEt₃ / CH₂Cl₂ / 4.5 h / 0 °C

2: 1.) AcCl, 2.) Et₃N / 1.) methanol, room temp., overnight, 2.) CH₂Cl₂, room temp., 6 h

With magnesium sulfate; triethylamine; acetyl chloride; In dichloromethane;
DOI:10.1021/ja00189a042

Reference yield:

: 119973-12-5
(S)-2-{2-[2-Methyl-prop-(E)-ylideneamino]-acetylamino}-propionic acid methyl ester

: 501-53-1,94274-21-2
benzyl chloroformate

: 119973-01-2
(S)-2-Isopropyl-3-((S)-1-methoxycarbonyl-ethyl)-4-oxo-imidazolidine-1-carboxylic acid benzyl ester

: 119997-05-6
(-)-1-(benzyloxycarbonyl)-2(R)-isopropyl-3-<(S)-methyl(methoxycarbonyl)methyl>imidazolidin-4-one

Guidance literature:: With triethylamine; acetyl chloride; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; 1.) methanol, room temp., overnight, 2.) CH₂Cl₂, room temp., 6 h;
DOI:10.1021/ja00189a042