Extended Chains of Six-Membered Rings 1. Model Studies and Key Intermediates
作者:Robert M. Cory、Jeffrey R. Walker、Pierre D. Zabel
DOI:10.1080/00397919408011302
日期:1994.3
McMurry coupling of 4-phenylcyclohex-3-en-1-one and double addition of 1,4-dilithiobenzene and 4,4'-dilithiobiphenyl to cyclohexanones gives linear chains of three or four six-membered carbocyclic rings, including a potential intermediate in a proposed synthesis of [06]paracyclophane.