Ethylene Glycol → AzeOH D-tartrate

Participants

Reaction Steps

The method described in Example 1 above was followed using DL-AzeOH (2.9 g; 29 mmol), D-tartaric acid (4.3 g; 29 mmol), ethylene glycol (5.5 g) and water (4.5 g) to yield 3.9 g (109%, as calculated from the theoretical yield) of L-AzeOH-D-tartrate with a d.e. of 60%.

Provenance & Evidence