Phosphorus pentachloride → HCID 2770500, compound

Participants

Reaction Steps

The 2-imino-3-(2'-acetoxy-2'-phenylethyl)thiazolidine hydrochloride (0.01 mole) was heated under reflux with phosphorus pentachloride for one hour in chloroform (5 ml). The solvent was evaporated to leave a colourless solid which was crystallised from ethanol, yield 1.9 g. This compound was used in the synthesis of the compound of Example 75 as described for the corresponding 2-imino derivative in Example 75 Method A.

Provenance & Evidence