Marcel Gielen
Marcel Gielen
1Department of General and Organic Chemistry, Faculty of Applied Sciences, Free University of Brussels V.U.B. Pleinlaan 2, Brussels, B-1050, Belgium
1,
Huairang Ma
Huairang Ma
1Department of General and Organic Chemistry, Faculty of Applied Sciences, Free University of Brussels V.U.B. Pleinlaan 2, Brussels, B-1050, Belgium
3Department of Chemistry, Northwest University, ShaanXi, Xian, 710 069, China
1,3,
Abdeslam Bouhdid
Abdeslam Bouhdid
1Department of General and Organic Chemistry, Faculty of Applied Sciences, Free University of Brussels V.U.B. Pleinlaan 2, Brussels, B-1050, Belgium
1,
Hassan Dalil
Hassan Dalil
1Department of General and Organic Chemistry, Faculty of Applied Sciences, Free University of Brussels V.U.B. Pleinlaan 2, Brussels, B-1050, Belgium
1,
Monique Biesemans
Monique Biesemans
1Department of General and Organic Chemistry, Faculty of Applied Sciences, Free University of Brussels V.U.B. Pleinlaan 2, Brussels, B-1050, Belgium
2High Resolution NMR Centre, Free University of Brussels V.U.B. Pleinlaan 2, Brussels, B-1050, Belgium
1,2,
Rudolph Willem
Rudolph Willem
1Department of General and Organic Chemistry, Faculty of Applied Sciences, Free University of Brussels V.U.B. Pleinlaan 2, Brussels, B-1050, Belgium
2High Resolution NMR Centre, Free University of Brussels V.U.B. Pleinlaan 2, Brussels, B-1050, Belgium
1,2
1Department of General and Organic Chemistry, Faculty of Applied Sciences, Free University of Brussels V.U.B. Pleinlaan 2, Brussels, B-1050, Belgium
2High Resolution NMR Centre, Free University of Brussels V.U.B. Pleinlaan 2, Brussels, B-1050, Belgium
3Department of Chemistry, Northwest University, ShaanXi, Xian, 710 069, China
Received 1997 Apr 25; Accepted 1997 May 6.
Copyright © 1997 Hindawi Publishing Corporation.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.