Carbonic Anhydrase Inhibitors. Synthesis of Topically Effective Intraocular Pressure Lowering Agents Derived from 5-(omega-Amino- alkylcarboxamido)-1,3,4-Thia- diazole-2-Sulfonamide.

@article{Barboiu1999CarbonicAI,
  title={Carbonic Anhydrase Inhibitors. Synthesis of Topically Effective Intraocular Pressure Lowering Agents Derived from 5-(omega-Amino- alkylcarboxamido)-1,3,4-Thia- diazole-2-Sulfonamide.},
  author={Barboiu and Supuran and Menabuoni and Scozzafava and Briganti and Mincione},
  journal={Journal of enzyme inhibition},
  year={1999},
  volume={15 1},
  pages={23-46}
}
Reaction of the acyl chlorides of phthalimido-glycine or phthalimido-beta-alanine with 5-amino-1,3,4-thiadiazole-2-sulfonamide afforded after hydrazinolysis and deprotection of the phthalimido group the corresponding 5-(omega-aminoalkylcarboxamido)-1,3,4-thiadiazole-2-sulfonamides. Reaction of 5-(beta-aminoethylcarboxamido)-1,3,4-thiadiazole-2-sulfonamide with sulfonyl halides or acyl halides afforded a series of compounds possessing beta-alkyl/arylsulfonyl/carbonylamidoethylcarboxamido… CONTINUE READING