89067-47-0Relevant articles and documents
Sterically Hindered Alkenes, IV. Preparation of Some Octamethylcycloalkylidenecycloalkanes and Related Compounds
Krebs, Adolf,Rueger, Wolfgang,Ziegenhagen, Birgit,Hebold, Maren,Hardtke, Ingrid,et al.
, p. 277 - 309 (2007/10/02)
Sixteen "tied back" derivatives of tetra-tert-butylethene of type 4 were prepared via the thiadiazoline and selenadiazoline routes, resp.Strain in 4 increases with increasing number of ring members.The compounds 4m, n, p and q represent the alkenes of hig