Synthesis of semicarbazones and thiosemicarbazones of 1-(2-benzothiazolon-3-yl) propanones

Synthesis and characterization of 1,2,3-selena/thiadiazoles linked to other heterocyclic units

“…Compounds 2f-j were prepared by this method. Compound 2k has already been reported [29]. 2-(1,3-Benzothiazol-2-ylsulfanyl)-1-(4-methylphenyl) 2-(1,3-Benzothiazol-2-ylsulfanyl)-1-[1,1'- …”

Electrolytic Partial Fluorination of Organic Compounds. 24.1 Highly Regioselective Anodic Monofluorination of 2-Benzothiazolyl and 5-Chloro-2-benzothiazolyl Sulfides

“…2-Benzothiazolyl cyanomethyl sulfide (1a) :19a 1 H NMR δ 4.19 (s, 2H), 7.36 (td, J = 7.4, 1.3 Hz, 1H), 7.47 (td, J = 7.3, 1.3 Hz, 1H), 7.78 (d, J = 8.3 Hz, 1H), 7.93 (d, J = 7.6 Hz, 1H); MS m / z 206 (M + ), 166 (M + − CH 2 CN). Anal.…”