(-)-Dibenzoyl-L-tartaric acid

Base Information

• Chemical Name: (-)-Dibenzoyl-L-tartaric acid
• CAS No.: 100632-52-8
• Molecular Formula: C₁₈H₁₄O₈
• Molecular Weight: 358.304
• Mol file: 100632-52-8.mol

Synonyms:

Chemical Property of (-)-Dibenzoyl-L-tartaric acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (-)-Dibenzoyl-L-tartaric acid

There total 5 articles about (-)-Dibenzoyl-L-tartaric acid 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: 94.0%

(+/-)-O,O'-dibenzoyltartaric anhydride (17637-11-5,64339-95-3,111955-47-6,116780-73-5) → (+/-)-2,3-O-dibenzoyltartaric acid (2743-38-6,17026-42-5,22333-70-6,100632-52-8,111955-48-7)

Guidance literature:

With hydrogenchloride; at 80 - 85 ℃; for 3.5h;

DOI:10.1016/0957-4166(96)00294-7

Reference yield:

L-Tartaric acid (87-69-4,138508-61-9) + benzoyl chloride (98-88-4) → rac-tartaric acid dibenzoate (2743-38-6,17026-42-5,22333-70-6,100632-52-8,111955-48-7)

Guidance literature:

dibenzoyl-d-tartaric acid; Behandeln des Produkts mit Wasser;

Reference yield:

→ rac-tartaric acid dibenzoate (2743-38-6,17026-42-5,22333-70-6,100632-52-8,111955-48-7)

Guidance literature:

upstream raw materials:

L-Tartaric acid

benzoyl chloride

(+/-)-O,O'-dibenzoyltartaric anhydride

Downstream raw materials:

(2R,3R)-2,3-Bis-benzoyloxy-succinic acid; compound with (R)-1-dimethylamino-butan-2-ol

(2R,3R)-2,3-Bis-benzoyloxy-succinic acid; compound with (S)-1-dimethylamino-butan-2-ol

O,O'-dibenzoyl-D-tartaric acid

O,O'-dibenzoyl-L-tartaric acid

Refernces

• 1、 -. "Process for the continuous production of basic cyclic optically active alpha - amino acids". . . Retrieved 2008/06/13.
• 2、 -. "Diastereomer salts of phenylalanine and N-acyl derivatives thereof and process for the separation of optically active phenylalanine and N-acyl derivatives thereof". . . Retrieved 2008/06/13.