One-step synthesis of symmetrical 3,3'-substituted 2,2'-bipyridine ligands by cobalt(I)-catalyzed [2 + 2 + 2] cycloadditions [12]
- Varela, J.A.
- Castedo, L.
- Saa, C.
ISSN: 0002-7863
Year of publication: 1998
Volume: 120
Issue: 46
Pages: 12147-12148
Type: Letter