Functionally substituted bicyclo[4.2.1]nona-2,4,7-trienes were synthesized for the first time on the basis of the reaction of [6π + 2π] cycloaddition of hexyn-1 and 4-pentynenitrile to 1-benzoylcycloheptatriene under the action of the three-com...
The catalytic [4π + 2π]-cycloaddition of monosubstituted and disubstituted 1,2-dienes to 1,3,5-cyclooctatriene under the action of Co(acac)2(dppe)/Zn/ZnI2 was performed for the first time to produce substituted tricyclo[4.2.2.02,5]dec-7-enes.
Catalytic [6π + 2π]-cycloaddition of N-carbocholesteroxyazepine with functionally substituted terminal alkynes and 1,4-butynediol was performed for the first time under the action of the Co(acac)2(dppe)/Zn/ZnI2 three-component catalytic system. The r...
Scorpionate ligands Tp* (hydrotris(3,5-dimethylpyrazol-1-yl)borate) and ToM (tris(4,4-dimethyloxazolin-2-yl)phenylborate) complexes of cobalt(II) with bidentate ligands were synthesized. Both Tp* and ToM coordinate to cobalt(II) in a tridentate fashi...