Additions and corrections
Reactions of 5-substituted 3-alkyl- and 3-aryl-isoxazoles with tetrasulfur tetranitride antimony pentachloride complex (S4N4·SbCl5): complete regioselective formation of 4-substituted 3-acyl- and 3-aroyl-1,2,5-thiadiazoles and their mechanism of formation
Kil-Joong Kim and Kyongtae Kim
J. Chem. Soc., Perkin Trans. 1, 1998, 2175
We would like to apologise to authors and readers of the above paper for a mistake in the printing of Scheme 2.
In Scheme 2 the R1 substituents under compound 5 should read 'R1 = alkyl, aryl, RCONH, RNH' as shown below.