361-80-8Relevant articles and documents
PyFluor: A low-cost, stable, and selective deoxyfluorination reagent
Nielsen, Matthew K.,Ugaz, Christian R.,Li, Wenping,Doyle, Abigail G.
supporting information, p. 9571 - 9574 (2015/08/18)
We report an inexpensive, thermally stable deoxyfluorination reagent that fluorinates a broad range of alcohols without substantial formation of elimination side products. This combination of selectivity, safety, and economic viability enables deoxyfluorination on preparatory scale. We employ the [18F]-labeled reagent in the first example of a no-carrier-added deoxy-radiofluorination.
Preparation of 3,17- and 3,20-difluoro-derivatives of the androst-5-ene and pregn-5-ene series
Decreau, Richard A.,Marson, Charles M.
, p. 4369 - 4385 (2007/10/03)
Unsaturated mono- and difluorosteroids have been prepared in high yield using n-perfluorobutanesulfonyl fluoride 1. The 3,17- and 3,20-difluoro-5,6- dehydrosteroids are reported for the first time. 3-Fluoroderivatives of the androst-5-ene-17-one and 5α-an
