Asymmetric syntheses of (R)- and (S)-2-aminobutanesulfonic acid and their 3,3-dimethylderivatives

Tetrahedron Asymmetry

Volumn 7, Issue 7, 1996, Pages 2145-2150

  Braghiroli, Daniela ^a   Di Bella, Maria ^a  

^a UNIVERSITY OF MODENA AND REGGIO EMILIA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

SULFONIC ACID DERIVATIVE;

ARTICLE; CHIRALITY; DRUG SYNTHESIS; ENANTIOMER; INFRARED SPECTROPHOTOMETRY; NUCLEAR MAGNETIC RESONANCE; PRIORITY JOURNAL; REACTION ANALYSIS;

EID: 0030200566     PISSN: 09574166     EISSN: None     Source Type: Journal    
DOI: 10.1016/0957-4166(96)00257-1     Document Type: Article

References (11)

1. 1. Braghiroli D.; Mussati E.; Di Bella M.; Saladini M. Tetrahedron: Asymmetry 1996, 7, 831.
2. 2. Braghiroli D.; Truzzi C.; Brandoli C.; Baraldi M.; Gamberini G.; Di Bella M. Pharmacol.Res. 1996, in press.
3. 3. Huxtable R.J. Physiol. Rev. 1992, 72, 101.
4. 4. Benalil A.; Carboni B.; Vaultier M. Tetrahedron 1991, 47, 8177.
5. 5. a) Pospíšek J.; Bláha K. Collect.Czech.Chem.Commun. 1977, 42, 1069.
6. b) Havácek J.; Pírková J.; Pospíšek J.; Slaninová J.; Maletínská L. Collect.Czech.Chem.Commun. 1991, 56, 2209.
7. 6. Nimura N.; Ogura H.; Kinoshita T. J.Chromatogr. 1980, 202, 375.
8. 7. Kinoshita T.; Kasahara Y.; Nimura N. J.Chromatogr. 1981, 210, 77.
9. 6 = 5.66.
10. 9 N,N-Dimethylformamide was dried over calcium sulfate for several hours and then distilled under reduced pressure.
11. 10. Triethylamine was freshly refluxed with phthalic anhydride, distilled, refluxed with potassium hydroxide and again distilled.