Thermolysis of a solution of amides, silyl ethers, and ethyl azidoformate caused the introduction of several alkoxy groups into the positions adjacent to the amide nitrogen.
Synthesis and enantioselective fluorodehydroxylation reactions of (S)-2-(methoxymethyl)pyrrolidin-1-ylsulphur trifluoride, the first homochiral aminofluorosulphurane
作者:Gerald L. Hann、Paul Sampson
DOI:10.1039/c39890001650
日期:——
(S)-2-(Methoxymethyl)pyrrolidin-1-ylsulphurtrifluoride (7), the firsthomochiralaminofluorosulphurane and one of the most stable aminofluorosulphuranes yet reported, has been prepared, and has been shown to be an effective enantioselective fluorodehydroxylating agent.