WebMay 31, 2014 · The catalytic ionic liquids were applied in three-component Mannich reactions with an aldehyde, ketone, and amine at 25 °C in water. The effects of the type and amount of catalyst and reaction time as well as the scope of the reaction were investigated. ... This synthetic route is followed with and without the addition of the protic ionic ... Developing an IUPAC name for bistriflimide that indicates the structure and reactivity is challenging, and changes to current names have been proposed. The main difficulty arises from the ambiguous use of the word amide to mean an acylated (including sulfonylated) amine or the anionic form of an amine. Likewise, imide can refer to a bisacylated amine or a twice deprotonated amine. Thus, depending on the system used, there is ambiguity as to whether amide or imide i…
Amine‐Functionalized Boron Nitride Nanosheets: A New …
WebThe title molecular salt, C 5 H 15 N 2⁺ ·C 2 F 6 NO 4 S 2⁻ , was obtained by a proton transfer reaction between bis (trifluoromethanesulfonyl)amine and bis (dimethylamino)methane. In the ... WebBis (trifluoromethanesulfonyl)amine Linear Formula: (CF3SO2)2NH Molecular Weight: 281.15 Beilstein: 4754101 MDL number: MFCD00214154 PubChem Substance ID: … ironclad production
Triethylsulfonium Bis(trifluoromethanesulfonyl)imide
WebJun 1, 2003 · The bis(trifluoromethanesulfonyl)amine was supplied by Rhodia Chemical and purified by sublimation (50 °C, 0.1 Torr) before use. The lanthanide acetates, … WebFluorine is a Block P, Group 17, Period 2 element. Its electron configuration is [He]2s 2 2p 5. The fluorine atom has a covalent radius of 64 pm and its Van der Waals radius is 135 pm. In its elemental form, CAS 7782-41-4, fluorine gas has a pale yellow appearance. Fluorine was discovered by André-Marie Ampère in 1810. WebSep 29, 2003 · We have also disclosed the Ln amide complex as an efficient Lewis acid catalyst in the non-polar fluorous nano flow system by virtue of the electron-withdrawing effect of the bis (perfluorooctanesulfonyl)amide 12 ponytails without any hydrocarbon spacer. 13 References 1. port townsend ferry crossing time