ChemInform Abstract: Trifluoromethanesulfonic Anhydride Induced Cleavage of a Bis(iminomethane) Compound: A New Access to a 1,3-Diaryl-2-azaallenium Triflate and a N-((Trifluoromethyl)sulfonyl)methanimine. Synthesis, Structures and Quantum Chemical Calculations.
✍ Scribed by G. BOETTGER; A. GEISLER; R. FROEHLICH; E.-U. WUERTHWEIN
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 30 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
Trifluoromethanesulfonic Anhydride Induced Cleavage of a Bis(iminomethane) Compound: A New Access to a 1,3-Diaryl-2azaallenium Triflate and a N-((Trifluoromethyl)sulfonyl)methanimine. Synthesis, Structures and Quantum Chemical Calculations.
-The first preparation of a 2-azapropenylium trifluoromethanesulfonate (III) is described by the title cleavage reaction. By-product is the methaneimine (IV). Both compounds are moisture sensitive and are characterized by X-ray analysis and IR and NMR data. These results are discussed in terms of high level ab inito and density functional theory calculations. -(BOETTGER, G.; GEISLER, A.