Magic Angle Spinning NMR for Reaction Monitoring and Structure Determination of Molecules Attached to Multipin Crowns

Journal of Organic Chemistry

Volumn 62, Issue 3, 1997, Pages 538-539

  Chin, Jefferson ^a   Fell, Brad ^a   Shapiro, Michael J ^a   Tomesch, John ^a   Wareing, James R ^a   Bray, Andrew M ^b  

^a Sandoz Pharma Ltd   (Switzerland)

^b Mimotopes Pty Ltd   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001076706     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo961590f     Document Type: Article

References (11)

1. Synthesis system from Chiron Mimotopes, see Valerio, R. M.; Bray, A. M.; Campbell, R. A.; Dipasquale, A.; Margellis, C.; Rodda, S. J.; Geysen, H. M.; Maeji, N. J. Int. J. Pept. Protein Res. 1993, 42, 1.
2. (a) Yan, B.; Kumaravel, G.; Anjaria, H.; Wu, A.; Petter, R. C.; Jewell, C. F., Jr.; Wareing, J. R. J. Org. Chem. 1995, 60, 5736.
3. (b) Yan, B.; Kumaravel G. Tetrahedron, 1996, 52, 843.
4. (c) Anderson, R. C.; Jarema, M. A.; Shapiro, M. J.; Stokes, J. P.; Ziliox, M. J. Org. Chem. 1995, 60, 2650.
5. (d) Anderson, R. C.; Stokes, J. P.; Shapiro, M. J. Tetrahedron Lett. 1995, 36, 5311-5314.
6. (e) Shapiro, M. J.; Kumaravel, G.; Petter, R. C.; Beveridge, R. Tetrahedron Lett. 1996, 37, 4671-4674.
7. Using a "SplitPea" accessory; see Gremlich, H. U.; Berets, S. L. Appl. Spectrosc. 1996, 50, 532.
8. 1 increments with a recycle delay of 1 s, a spectral width of 5 KHz in F1 and F2, and an acquisition time of 0.2 s. Data were processed with an unshifted sine-bell in both dimensions.
9. Hahn, E. L. Phys. Rev. 1950, 80, 580.
10. Aue, W. P.; Bartholdi, E.; Ernst, R. R. J Chem. Phys. 1976, 64, 2229.
11. The graft polymer is methacrylic acid-dimethylacrylamide copolymer, see Maeji, N. J.; Valerio, R. M.; Bray, A. M.; Campbell, R. A.; Geysen, H. M. React. Polym. 1994, 22, 203-212.