Hydrochloric Acid → HCID 54333123, compound

Participants

Reaction Steps

A mixture of 7 g of the product of Step A, 35 ml of dioxane, 35 ml of ethanol and 21 ml of aqueous N sodium hydroxide was stirred at 35°-40° C. for one hour and after cooling, the pH was adjusted to 2 by addition of aqueous N hydrochloric acid. 250 ml of water were added and the mixture was vacuum filtered. The product was washed and dried to obtain 4.9 g of 2-(2-tritylamino-thiazol-4-yl)-2-(3-pyridinylmethoxyimino)-acetic acid. mp=192° C.

Provenance & Evidence