18F-Fluorination by crown ether—metal fluoride: (I) On labeling 18F-21-fluoroprogesterone

Chemistry of naked anions. I. Reactions of the 18-crown-6 complex of potassium fluoride with organic substrates in aprotic organic solvents

Charles L. Liotta, Henry P. Harris · Journal of the American Chemical Society · 1974 · 386 citations

Natural Sciences, Chemistry, Inorganic Chemistry +5

The Uses of Cyclotrons in Chemistry, Metallurgy and Biology

J. P. Keene · International Journal of Radiation Biology and Related Studies in Physics Chemistry and Medicine · 1972 · 69 citations

Natural Sciences, Chemistry, Physics +5

THE PREPARATION OF 21-FLUOROSTEROIDS

Pia Tannhauser, Richard J. Pratt, Elwood V. Jensen · Journal of the American Chemical Society · 1956 · 30 citations

Natural Sciences, Chemistry, Medicinal Chemistry +6

Tumor localizing agents V. Radioiodinated pregnanes

Raymond E. Counsell, Bong H. Hong, Robert E. Willette et al. · Steroids · 1968 · 21 citations

Medicine, Oncology, Pharmacology +11

Fluorinated Steroids. II.¹ The Reaction of Perchloryl Fluoride with Alkoxalylated Steroids. Synthesis of Certain 2α-Fluoro and 21,21-Difluoro Steroids

Henry M. Kissman, Arlene M. Small, Martin J. Weiss · Journal of the American Chemical Society · 1960 · 17 citations

Life Sciences, Chemistry, Hormone Biochemistry +5