141030-97-9Relevant articles and documents
PRODUCTION OF ALKANE AND CYCLOHEXANE DERIVATIVES WITH TWO HETEROCYCLIC SUBSTITUENTS OF THE FURAN, PYRROLE, AND THIOPHENE SERIES
Mamedov, E. I.,Ismailov, A. G.,Goyushov, R. D.,Ibragimov, V. G.
, p. 947 - 951 (2007/10/02)
Heating 1,2,11,12-tetrachloro-2,11-bis(R-4,9-dodecanediones) and 1,4-bis(3-R-3,4-dichlorobutanoyl)cyclohexanes gave, respectively, 1,4-difuryl derivatives of butane and cyclohexane, while treatment of them with primary amines or phosphorus pentasulfide in