mild synthesis of sulphonium salts from hypervalent iodine benzyne ...
tetrabutylammonium iodide (863 mg, 2.34 mmol) with 10 mol% of [Cp*Ru(MeCN)3](OTf) catalyst (20 mg, 0.039 mmol). Yield 209 mg (86%) of off-white solid ...
Gold-catalyzed direct cycloketalization of acetonide-tethered ...The following reagents were purchased and used as received: Copper(I) iodide. (Aldrich; 99.999%), tetrabutylammonium cyanide (Aldrich; 95%), 4-chlorotetrahydro-. CHAPTER 2Emission quenching is very clear from the fluorescence spectra recorded during the titration of 1 with tetrabutylammonium chloride (Figure 7). and H-bond based anion receptor - HALphase transfer catalyst tetrabutylammonium iodide (0.08 g, 20 mol %) were added into a round bottom flask. The flask was degassed thrice by applying freeze ...
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