2,3-Dihydroxybutanedioic Acid → L-Tartaric acid

HRID 410127

Reaction equation

[C@H:1]([OH:10])([C:7]([OH:9])=[O:8])[C@H:2]([OH:6])[C:3]([OH:5])=[O:4].C(O)(=O)C(C(C(O)=O)O)O.N[C@@H](C(O)=O)C(S)(C)C>>[C:7]([OH:9])(=[O:8])[C@@H:1]([C@H:2]([C:3]([OH:5])=[O:4])[OH:6])[OH:10]

Participants

Reactant 3

HCID 8752,3-Dihydroxybutanedioic Acid

HCID 5852Penicillamine

HCID 447315Meso-Tartaric acid

Product 1

HCID 444305L-Tartaric acid

Procedure

Via chiral HPLC the absolute amounts of meso-tartaric acid and DL-tartaric acid were determined. (Column used: Chirex 3126 (D)-penicillamine (ligand exchange)) (see Table 4).

Sources & evidence

ORD record: ord-c86a14c7cb7d4d22b8f9a76d058431b0
Source dataset: uspto-grants-2014_06
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08759574B2

Linked notes

Loading…