(2R,3R)-diethyl 2-acetoxy-3-broMosuccinate

Base Information

• Chemical Name: (2R,3R)-diethyl 2-acetoxy-3-broMosuccinate
• CAS No.: 74213-59-5
• Molecular Formula: C10H15BrO6
• Molecular Weight: 311.12700
• Mol file: 74213-59-5.mol

Synonyms:diethyl (2R,3R)-2-acetyloxy-3-bromobutanedioate;

Chemical Property of (2R,3R)-diethyl 2-acetoxy-3-broMosuccinate

Chemical Property:

• PSA: 78.90000
• LogP: 0.80780
• Storage Temp.: 2-8°C

Purity/Quality:

98%min ^*data from raw suppliers

(2R,3R)-Diethyl 2-acetoxy-3-bromosuccinate 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (2R,3R)-diethyl 2-acetoxy-3-broMosuccinate

There total 2 articles about (2R,3R)-diethyl 2-acetoxy-3-broMosuccinate 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: 93.0%

diethyl (2S,3S)-tartrate (13811-71-7) → diethyl (2S,3R)-erythro-2-acetoxy-3-bromosuccinate (74213-59-5)

Guidance literature:

With hydrogen bromide; In acetic acid; for 4h; Ambient temperature;

DOI:10.1016/0040-4020(80)85029-0

Reference yield:

diethyl (2S,3S)-tartrate (13811-71-7) + acetic acid (64-19-7,77671-22-8) → diethyl (2S,3R)-(+)-erythro-2-hydroxy-3-bromosuccinate (80640-15-9) + diethyl (2S,3R)-erythro-2-acetoxy-3-bromosuccinate (74213-59-5)

Guidance literature:

With hydrogen bromide; at 20 ℃; for 16h; Title compound not separated from byproducts;

DOI:10.1055/s-2004-837295

Reference yield:

diethyl (2S,3R)-erythro-2-acetoxy-3-bromosuccinate (74213-59-5) → diethyl (2S,3R)-(+)-erythro-2-hydroxy-3-bromosuccinate (80640-15-9)

Guidance literature:

With hydrogen bromide; In ethanol; acetic acid; for 4h; Yield given; Heating;

DOI:10.1016/0040-4020(80)85029-0

upstream raw materials:

diethyl (2S,3S)-tartrate

acetic acid

Downstream raw materials:

diethyl (2S,3R)-(+)-erythro-2-hydroxy-3-bromosuccinate

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