A new method for deprotection of benzothiazolesulfonamides using a thiol and base

Tetrahedron Letters

Volumn 39, Issue 50, 1998, Pages 9155-9156

  Wuts, Peter G M ^a   Gu, Rui Lin ^a   Northuis, Jill M ^a   Thomas, Collette L ^a  

^a Chemical Process Research and Development   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AMINE; BASE; BENZOTHIAZOLESULFONAMIDE; ETHYLDIISOPROPYLAMINE; POTASSIUM BUTOXIDE; POTASSIUM DERIVATIVE; SULFONAMIDE; THIOL; UNCLASSIFIED DRUG;

ALKYLATION; ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CHEMICAL MODIFICATION; PROTON NUCLEAR MAGNETIC RESONANCE; REACTION ANALYSIS; REDUCTION; STRUCTURE ACTIVITY RELATION; THIN LAYER CHROMATOGRAPHY;

EID: 0032506685     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(98)02107-8     Document Type: Article

References (6)

1. 1. Greene, T. W.; Wuts, P. G. M. Protective Groups in Organic Synthesis, 2nd Ed., John Wiley & Sons, Inc.: 1991, New York.
2. 2. Stanovnik, B.; Tisler, M., Arch. Pharm. 1965, 298, 375
3. 3. Roblin, D. R., Jr.; Clapp, J. W., J. Am. Chem. Soc. 1950, 72, 4890.
4. 4. Vedejs, E.; Lin, S.; Klapars, A.; Wang, J. J. Am. Chem. Soc. 1996, 118, 9796.
5. 5. Fukuyama, T.; Jow, C.-K.; Cheung, M., Tetrahedron Lett. 1995, 36, 6373.
6. 1H NMR and CHN or high resolution MS analyses.