Hydrogen Bromide → HCID 20061600, compound

Participants

Reaction Steps

3-(2-tert-Butylthioethyl)-2-imino-6-trifluoromethoxybenzothiazoline hydrochloride (16.8 g) and 48% strength hydrobromic acid (500 cc) are heated to 120° C. for 18 hours. The precipitate formed is filtered off and washed with distilled water (2×50 cc) and then with ethyl ether (2×50 cc). Bis[2-(2-imino-6-tri-fluoromethoxy-3-benzothiazolinyl)ethyl]disulphide dihydrobromide (10.0 g), m.p. above 260° C., is obtained.

Provenance & Evidence