Schwefelpentafluoridverbindungen, Verfahren zu deren Herstellung sowie deren Verwendung

摘要

A sulfurpentafluoride and substituted silyl ethyne compound that is useful as precursors for a variety of organic compounds are disclosed. At least one of the substituents on the silicon atom is hindered. Also disclosed are high-yielding processes for making the ethyne compound of the present invention.