Structural Elucidation of the Hitherto 2,3-Dihydro-1,2,3,5-Benzothiatriazepine-1,1-Dioxide Ring System1,2 |
| |
| Authors: | Charles U Pittman Jr Matthew I Egbe Adel Amer |
| |
| Institution: | 1. University Industry Chemical Research Center Department of Chemistry , Mississippi State University , Mississippi State, MS, 39762, U.S.A.;2. Department of Chemistry Faculty of Science Alexandria , University Alexandria , 21321, Egypt |
| |
| Abstract: | The structure of the product from the successive reaction of pyridinium 2-benzamido-5-chloro-4-methylbenzenesulfonate with PCl5 and excess anhydrous hydrazine has been established as 8-chloro-4-phenyl-7-methyl-2,3-dihydro-1,2,3,5-benzothiatriazine-1,1-dioxide, 1. MS, IR, 1H and 13C NMR have provided definite proof of 1. |
| |
| Keywords: | 8-Chloro-4-phenyl-7-methyl-2 3-dihydro-1 2 3 5-benzothiatriazine-1 1-dioxide Mass Spectrometry 1H-NMR 13C-NMR |
|
|
