1427-61-8Relevant articles and documents
Fluorination of steroid estrogens with Selectfluor??: Elucidation of regio- and stereoselectivity
Bogautdinov, Roman P.,Fidarov, Alan F.,Morozkina, Svetlana N.,Zolotarev, Andrei A.,Starova, Galina L.,Selivanov, Stanislav I.,Shavva, Alexander G.
, p. 218 - 222 (2014)
Two steroid estrogens, natural estradiol and 8?±-estradiol, were fluorinated using Selectfluor?? in ionic liquid. Unexpectedly, mostly products of fluorination at position C-10 were isolated instead of corresponding fluorophenols, as it was reported previ
Efficient synthesis of 4-fluorocyclohexa-2,5-dienone derivatives using n-fluoro-1,4-diazoniabicyclo[2.2.2]octane salt analogues
Stavber, Stojan,Jereb, Marjan,Zupan, Marko
, p. 1375 - 1378 (2007/10/03)
4-Fluorocyclohexa-2,5-dienone derivatives were obtained in high yield by reaction of para substituted phenols with 1-fluoro-4-chloromethyl-1,4- diazoniabicyclo[2.2.2]octane bis(tetra-fluoro-borate) (1a, Selectfluor(TM) F- TEDA-BF4) or its 4-hyd