Conformational polymorphism and thermorearrangement of 2,2′-bis-O-(N,N-dimethylthiocarbamato)-1,1′-binaphthalene. A facile synthesis of 1,1′-binaphthalene-2,2′-dithiol.
作者:Upul K. Bandarage、Jim Simpson、Robin A.J. Smith、Rex T. Weavers
DOI:10.1016/s0040-4020(01)87026-5
日期:1994.3
The title compound was found to exhibit conformational polymorphism which greatly influenced the efficiency of the thermorearrangement to 2,2′-bis-S-(N,N-dimethylthiocarbamato)-1,1′-binaphthalene. Recognition of this phenomenon has allowed a reproducible synthesis of 1,1′-binaphthalene-2,2′ dithiol.