2-Amino-2'-[18F]fluorobenzhydrols, intermediates for the synthesis of [2'-18F]-1,4-benzodiazepine-2-ones
A method for synthesizing 18F-labelled 2-amino-2'-fluorobenzhydrols under no-carrier-added conditions for use as radiolabelled intermediates in the synthesis of [2'-18F]-1,4-benzodiazepine-2-ones is presented. Anilinodichloroborane r
Aminohaloborane in Organic Synthesis. X. A Convenient, Economical Exclusive ortho Substitution Reaction of N-Alkyl and N-Aminoalkyl Anilines
A method for in situ generation of boron trichloride from boron trifluoride etherate and silicon tetrachloride in the presence of triethylamine, traced by boron-11 nuclear magnetic resonance (11B-NMR) spectroscopy, was successfully developed, thus elimina