N,N'-dibenzyl-L-tartramide

N,N'-dibenzyl-L-tartramide - Names and Identifiers

Name	N,N'-dibenzyl-L-tartramide
Synonyms	N,N'-DIBENZYL-L-TARTRAMIDE N,N'-dibenzyl-L-tartramide (+)-L-TARTARIC ACID DIBENZYL AMIDE (+)-N,N-Dibenzyl-L-tartaric diamide N,N'-DIBENZYL (2R,3R)-2,3-DIHYDROXYSUCCINAMIDE (2R,3R)-N,N'-dibenzyl-2,3-dihydroxybutanediamide (+)-(2R,3R)-2,3-Dihydroxy-N,N'-bis(benzyl)butanediamide (2R,3R)-2,3-Dihydroxy-N1,N4-bis(phenylmethyl)butanediamide ButanediaMide,2,3-dihydroxy-N1,N4-bis(phenylMethyl)-, (2R,3R)-
CAS	88393-56-0
InChI	InChI=1/C18H20N2O4/c21-15(17(23)19-11-13-7-3-1-4-8-13)16(22)18(24)20-12-14-9-5-2-6-10-14/h1-10,15-16,21-22H,11-12H2,(H,19,23)(H,20,24)/t15-,16-/m1/s1

N,N'-dibenzyl-L-tartramide - Physico-chemical Properties

Molecular Formula	C18H20N2O4
Molar Mass	328.36
Density	1.279
Melting Point	198-200°C(lit.)
Boling Point	706.2±60.0 °C(Predicted)
Flash Point	380.9°C
Vapor Presure	6.2E-21mmHg at 25°C
Appearance	Powder
Color	White
pKa	11.28±0.20(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.61

N,N'-dibenzyl-L-tartramide - Risk and Safety

WGK Germany	3
HS Code	29242990

N,N'-dibenzyl-L-tartramide - Introduction

L-tartaric acid dibenzylamide is an organic compound with L-tartaric acid and dibenzylamide groups in its structure.
The properties of L-tartaric acid dibenzylamide are as follows:
-Appearance: White crystalline solid
-Solubility: easily soluble in anhydrous alcohols, esters, and organic solvents, but insoluble in water
L-tartaric acid dibenzylamide is commonly used in organic synthesis as one of the ligands for asymmetric catalysts. It can prepare complexes with metal salts and participate in various asymmetric reactions, such as asymmetric hydroxylation, asymmetric amination, asymmetric alkylation, etc., for the synthesis of other complex organic molecules.
The main method for preparing L-tartaric acid dibenzylamide is to react L-tartaric acid with benzyl chloride to generate benzyl tartrate ester, and then obtain the target product L-tartaric acid dibenzylamide through de esterification reaction.
Regarding safety information, L-tartaric acid dibenzylamide has lower acute toxicity, but inhalation of dust, contact with skin and eyes should be avoided. Wear appropriate personal protective equipment during use to ensure good ventilation. If in accidental contact, immediately rinse with plenty of water and seek medical help.

Last Update：2024-04-09 19:55:45