Preparation of N-(2-alkoxyvinyl)sulfonamides from N-tosyl-1,2,3-triazoles and Subsequent Conversion to Substituted Phthalans and Phenethylamines

0:48

Synthesis of N-Tosyl Triazole 2a:2-(1-tosyl-1H-1,2,3 triazol-4-yl)phenyl Methanol

3:03

Synthesis of N-(2-alkoxyvinyl)sulfonamide Phthalan 3a: (Z)-N-(isobenzofuran-1(3H)-ylidenemethyl)-4-methylbenzenesulfonamide

4:14

Synthesis of Phthalan 4: N-((1,3-dihydroisobenzofuran-1-yl)methyl)-4-methylbenzenesulfonamide

5:34

Synthesis of Phenylthylamine 5: N-(2-(hydroxymethyl)phenethyl)-4-methylbenzenesulfonamide

7:29

Synthesis of Ketal 6c: N-((1-(2-hydroxyethoxy)-1,3-dihydroisobenzofuran-1-yl)methyl)-4-methybenzenesulfonamide

8:12

Results: Characterization of N-(2-alkoxyvinyl)sulfonamides and Derivatives

10:00

Conclusion