198059-84-6Relevant academic research and scientific papers
Facile route t ferrocifen, 1--1-(phenyl-2-ferrocenyl-but-1-ene), first organometallic analogue of tamoxifen, by the McMurry reaction
Top, Siden,Dauer, Benedicte,Vaissermann, Jacqueline,Jaouen, Gerard
, p. 355 - 362 (1997)
As part of the search for tamoxifen substitutes that could be useful in the treatment of breast cancer, the use of organometallic complexes has been investigated.For this purpose a synthesis has been developed for ferrocifen, the prototype of this new series of complexes.Low valent titanium-mediated (TiCl4/Zn) cross-coupling of 4-MeO-C6H4COPh with ferrocenyl ethyl ketone affords the corresponding but-1-ene in high yield (66percent), from which ferrocifen, 3, is rapidly prepared in an overall yield of 41percent.Keywords: Ferrocifen; Ferrocene; Tamoxifen; Anti-tumour
