dibenzoyl-L-tartaric acid [2S]-toluene-4-sulfonic acid 3-(3-dimethylamino-2-methylpropionyl)phenyl ester

Base Information

Chemical Name:dibenzoyl-L-tartaric acid [2S]-toluene-4-sulfonic acid 3-(3-dimethylamino-2-methylpropionyl)phenyl ester
CAS No.:1369205-97-9
Molecular Formula:C₁₈H₁₄O₈*C₁₉H₂₃NO₄S
Molecular Weight:719.766
Hs Code.:

Synonyms:dibenzoyl-L-tartaric acid [2S]-toluene-4-sulfonic acid 3-(3-dimethylamino-2-methylpropionyl)phenyl ester

Suppliers and Price of dibenzoyl-L-tartaric acid [2S]-toluene-4-sulfonic acid 3-(3-dimethylamino-2-methylpropionyl)phenyl ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 32 raw suppliers

Chemical Property of dibenzoyl-L-tartaric acid [2S]-toluene-4-sulfonic acid 3-(3-dimethylamino-2-methylpropionyl)phenyl ester

Chemical Property:

Purity/Quality:: 99.9% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Uses ester L-dibenzoyl tartaric acid salt is used as the pharmaceutical intermediate.

Technology Process of dibenzoyl-L-tartaric acid [2S]-toluene-4-sulfonic acid 3-(3-dimethylamino-2-methylpropionyl)phenyl ester

There total 8 articles about dibenzoyl-L-tartaric acid [2S]-toluene-4-sulfonic acid 3-(3-dimethylamino-2-methylpropionyl)phenyl 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:

: 1369205-94-6
toluene-4-sulfonic acid 3-(3-dimethylamino-2-methylpropionyl)phenyl ester

: 2743-38-6
O,O'-dibenzoyl-L-tartaric acid

: 1369205-97-9
dibenzoyl-L-tartaric acid [2S]-toluene-4-sulfonic acid 3-(3-dimethylamino-2-methylpropionyl)phenyl ester

Guidance literature:: In ethyl acetate; at 45 - 50 ℃; for 2h; Concentration; Temperature; Time;

Reference yield:

: 1369205-94-6
toluene-4-sulfonic acid 3-(3-dimethylamino-2-methylpropionyl)phenyl ester

: 2743-38-6
O,O'-dibenzoyl-L-tartaric acid

: 1369205-98-0
[2R]-toluene-4-sulfonic acid 3-(3-dimethylamino-2-methyl-propionyl)-phenyl ester L-dibenzoyl tartaric acid salt

: 1369205-97-9
dibenzoyl-L-tartaric acid [2S]-toluene-4-sulfonic acid 3-(3-dimethylamino-2-methylpropionyl)phenyl ester

Guidance literature:: In ethyl acetate; at 20 - 50 ℃; for 12h; Industry scale;

Reference yield:

: 13103-80-5
1-(3-hydroxyphenyl)propan-1-one

: 1369205-97-9
dibenzoyl-L-tartaric acid [2S]-toluene-4-sulfonic acid 3-(3-dimethylamino-2-methylpropionyl)phenyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogenchloride / water; isopropyl alcohol / 16 h / Reflux

2: potassium carbonate / dichloromethane / 1 h / 30 - 35 °C

3: ethyl acetate / 2 h / 45 - 50 °C

With hydrogenchloride; potassium carbonate; In dichloromethane; water; ethyl acetate; isopropyl alcohol;