SF5‐substituierte Ketene
- 1 November 1990
- journal article
- Published by Wiley in European Journal of Inorganic Chemistry
- Vol. 123 (11) , 2187-2190
- https://doi.org/10.1002/cber.19901231116
Abstract
SF5‐Substituted KetenesKetenes F5S ‐ CR C O [R H, CH3, C1. Br (2a ‐ d )] are pre‐pared by dehydration from the acids F5S ‐ CHR ‐CO2H (1a‐d), or in the case of R CH3 (b) also by halogen elimi‐ nation with mercury. These ketenes exhibit remarkable sta‐bility, increasing in the sequence R H, CH3, C1, Br. They undergo addition reactions across the C C double bond in known fashion. The isomerization reaction of F5SCH C O (2a) to F,SCHCOF is not shown by any of the other ke‐tenes.Keywords
This publication has 13 references indexed in Scilit:
- Sterische Hinderung der C-C‐Rotation durch zwei SF 5 ‐GruppenEuropean Journal of Inorganic Chemistry, 1989
- The SF5‐Unit as Steric Protecting Group; Synthesis and Structure of F5S-CSF3Angewandte Chemie International Edition in English, 1988
- Die SF5‐Einheit als sterische Schutzgruppe; Synthese und Struktur von F5S‐CSF3Angewandte Chemie, 1988
- Structural Dynamics of the First Alkylidenesulfur Difluoride Oxide, OFC–CHSF 2 OEuropean Journal of Inorganic Chemistry, 1988
- Herstellung von F4SCH-COF durch Isomerisierung von F5S-CHCOAngewandte Chemie, 1987
- Preparation of F4SCH-COF by Isomerization of F5S-CHCOAngewandte Chemie International Edition in English, 1987
- Derivate der Acetylene HCC-SF5 und SF5 – CC-SF5European Journal of Inorganic Chemistry, 1986
- Synthesis and spectroscopic properties of ethynylsulfur pentafluoride (SF5C.tplbond.CH)Inorganic Chemistry, 1985
- Fluoroketenes. II. DifluoroketeneThe Journal of Organic Chemistry, 1968
- Fluoroketenes. I. Bis(trifluoromethyl)ketene and Its Reactions with Fluoride IonJournal of the American Chemical Society, 1966