(-)-O,O'-DIBENZOYL-L-TARTARIC ACID MONO(DIMETHYLAMIDE)

Base Information

Chemical Name:(-)-O,O'-DIBENZOYL-L-TARTARIC ACID MONO(DIMETHYLAMIDE)
CAS No.:36624-61-0
Molecular Formula:C₂₀H₁₉NO₇
Molecular Weight:385.373
Hs Code.:
Mol file:36624-61-0.mol

Synonyms:Butanoicacid, 2,3-bis(benzoyloxy)-4-(dimethylamino)-4-oxo-, [S-(R*,R*)]-;D-(-)-Dibenzoyltartaric acid monodimethylamide

Suppliers and Price of (-)-O,O'-DIBENZOYL-L-TARTARIC ACID MONO(DIMETHYLAMIDE)

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
Packaging
price

American Custom Chemicals Corporation
(-)-O,O'-DIBENZOYL-L-TARTARIC ACID MONO(DIMETHYLAMIDE) 95.00%
5MG
$ 505.96

Total 10 raw suppliers

Chemical Property of (-)-O,O'-DIBENZOYL-L-TARTARIC ACID MONO(DIMETHYLAMIDE)

Chemical Property:

Melting Point:150-152 °C (dec.)
Boiling Point:610°Cat760mmHg
PKA:2.54±0.15(Predicted)
Flash Point:322.7°C
PSA：110.21000
Density:1.32g/cm³
LogP:1.61040

Purity/Quality:

99% ,98%,Electron Grade , ^*data from raw suppliers

(-)-O,O'-DIBENZOYL-L-TARTARIC ACID MONO(DIMETHYLAMIDE) 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 22-24/25

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (-)-O,O'-DIBENZOYL-L-TARTARIC ACID MONO(DIMETHYLAMIDE)

There total 3 articles about (-)-O,O'-DIBENZOYL-L-TARTARIC ACID MONO(DIMETHYLAMIDE) 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: 79.0%

: 124-40-3
dimethyl amine

: 17637-11-5,64339-95-3,111955-47-6,116780-73-5
(3S,4S)-2,5-dioxotetrahydrofuran-3,4-diyl dibenzoate

: 36624-61-0
(2S,3S)-2,3-bis(benzoyloxy)-4-(dimethylamino)-4-oxobutanoic acid

Guidance literature:: In tetrahydrofuran; ethyl acetate; at 0 ℃;

Reference yield: 57.0%

: 634-63-9
(R,R)-tartaric acid diamide

: 124-40-3
dimethyl amine

: 78761-37-2,36624-61-0
(R,R)-(-)-O,O'-dibenzoyltartaric acid mono(N,N-dimethylamide)

Guidance literature:: In 1,2-dimethoxyethane; dichloromethane; at 0 ℃; for 0.5h;
DOI:10.1016/S0040-4020(97)00271-8

Reference yield:

: 17026-42-5
O,O'-dibenzoyl-D-tartaric acid

: 36624-61-0
(2S,3S)-2,3-bis(benzoyloxy)-4-(dimethylamino)-4-oxobutanoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: acetic anhydride / 2 h / 85 °C

2: ethyl acetate; tetrahydrofuran / 0 °C

With acetic anhydride; In tetrahydrofuran; ethyl acetate;