Disodium 2,3-dihydroxybutanedioate → HCID 86745347, compound

Participants

Reaction Steps

A four-necked flask fitted with stirrer and condenser means was charged with 87.1 g of oleyltrihydroxyethylammonium chloride, 21 g of sodium tartarate and 200 g of isobutyl alcohol and the reaction was conducted at 80°-90° C. for 7 hours. The precipitate was then filtered off and the filtrate was concentrated under reduced pressure. The residue was dissolved in 200 g of acetone and the insolubles were filtered off. Finally, the filtrate was concentrated to give 90 g (theoretical yield 94.8 g) of di(oleyltrihydroxyethylammonium) tartarate as a waxy product.

Provenance & Evidence