rac-1-(2,3-O-Isopropylidene glycerol)-3-<(2,4-dioxo-5,5-diphenyl-3-imidazolidinyl)methoxycarbonyl>propionic acid ester

Base Information

• Chemical Name: rac-1-(2,3-O-Isopropylidene glycerol)-3-<(2,4-dioxo-5,5-diphenyl-3-imidazolidinyl)methoxycarbonyl>propionic acid ester
• CAS No.: 150994-96-0
• Molecular Formula: C₂₆H₂₈N₂O₈
• Molecular Weight: 496.517

Synonyms:rac-1-(2,3-O-Isopropylidene glycerol)-3-<(2,4-dioxo-5,5-diphenyl-3-imidazolidinyl)methoxycarbonyl>propionic acid ester

Chemical Property of rac-1-(2,3-O-Isopropylidene glycerol)-3-<(2,4-dioxo-5,5-diphenyl-3-imidazolidinyl)methoxycarbonyl>propionic acid ester

Chemical Property:

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Technology Process of rac-1-(2,3-O-Isopropylidene glycerol)-3-<(2,4-dioxo-5,5-diphenyl-3-imidazolidinyl)methoxycarbonyl>propionic acid ester

There total 2 articles about rac-1-(2,3-O-Isopropylidene glycerol)-3-<(2,4-dioxo-5,5-diphenyl-3-imidazolidinyl)methoxycarbonyl>propionic acid 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: 84.0%

rac-1-(2,3-O-Isopropylidene glycerol)succinic acid mono ester (146644-72-6) + 3-hydroxymethyl-5,5-diphenyl-imidazolidine-2,4-dione (21616-46-6) → rac-1-(2,3-O-Isopropylidene glycerol)-3-<(2,4-dioxo-5,5-diphenyl-3-imidazolidinyl)methoxycarbonyl>propionic acid ester (150994-96-0)

Guidance literature:

With bis-(2-oxo-3-oxazolidinyl)phosphoryl chloride; triethylamine; for 1h; Ambient temperature;

DOI:10.1002/ardp.19933260810

Reference yield:

(R,S)-2,2-dimethyl-1,3-dioxolane-4-methanol (100-79-8,36543-79-0) → rac-1-(2,3-O-Isopropylidene glycerol)-3-<(2,4-dioxo-5,5-diphenyl-3-imidazolidinyl)methoxycarbonyl>propionic acid ester (150994-96-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 87 percent / pyridine, 4-dimethylaminopyridine / CH₂Cl₂ / 15 h / Heating

2: 84 percent / Et₃N, bis(2-oxo-3-oxazolidinyl)phosphinic acid chloride / 1 h / Ambient temperature

With pyridine; dmap; bis-(2-oxo-3-oxazolidinyl)phosphoryl chloride; triethylamine; In dichloromethane;

DOI:10.1002/ardp.19933260810

Reference yield: 83.0%

rac-1-(2,3-O-Isopropylidene glycerol)-3-<(2,4-dioxo-5,5-diphenyl-3-imidazolidinyl)methoxycarbonyl>propionic acid ester (150994-96-0) → rac-1-Glycerol-3-<(2,4-dioxo-5,5-diphenyl-3-imidazolidinyl)methoxycarbonyl>propionic acid ester (151227-87-1)

Guidance literature:

With triethyl borate; boric acid; In 1,4-dioxane; 1) 20 min, 100 deg C, 2) 15 min, 100 deg C, vacuum;

DOI:10.1002/ardp.19933260810

upstream raw materials:

rac-1-(2,3-O-Isopropylidene glycerol)succinic acid mono ester

3-hydroxymethyl-5,5-diphenyl-imidazolidine-2,4-dione

(R,S)-2,2-dimethyl-1,3-dioxolane-4-methanol

Downstream raw materials:

rac-1-Glycerol-3-<(2,4-dioxo-5,5-diphenyl-3-imidazolidinyl)methoxycarbonyl>propionic acid ester

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