WebCuCl(OH)·TMEDA (64mg, 0.14mmol) for 24h at room temperature. The reaction product was extracted with AcOEt and the solvent was evaporated to afford a resultant residue which was dissolved in ethanol, and heated with Na 2S 2O 4 (6.0g, 34.48mmol) for 20min. The separated precipitate was collected and crystallized from hexane to give the WebMar 8, 2006 · The copolymerization with the CuCl(OH)-TMEDA catalyst afforded poly-(1/2) as the methanol-ethyl acetate-1 N HCl (1/3/0.2, v/v/v)-insoluble fraction in 40% yield with a number average molecular weight (M n) of 6.9×10 3, and the unit ratio in the copolymer was estimated from the 1 H NMR analysis of the acetylated poly-(1/2) to be 1:2=56:44 ...
Cu(I)-catalyzed asymmetric oxidative cross-coupling of 2 …
WebSep 16, 2004 · PDHN was prepared by oxidative coupling polymerization of 2,6-DHN in the presence of CuCl (OH)TMEDA as a catalyst under air in 2-methoxyethanol at 25 °C, then followed by reduction with saturated sodium dithionite solution, according to a … http://muchong.com/bbs/search.php?_f=xgztss&wd=Cu+2OH%BA%CF%B3%C9%A3%BF%A3%BF%A3%BF portafolia gifted memories
Aerobic and biomimetic activation of C-H bonds of phenols
WebCu-TMEDA catalyst C12H36Cl2Cu2N4O2 CID 11190467 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, … WebOxidases (Laccase or Tyrosinase) Copper-amine model catalysts CuCl(OH) TMEDA W. I. Taylor, A. R. Battersby, D. H. R. Barton, T. Cohen, Festschrift Arthur Stoll., Birkhauser, … WebCu-TMEDA catalyst Synonym (s): Di-μ-hydroxo-bis [ (N,N,N′.N′-tetramethylethylenediamine)copper (II)] chloride Empirical Formula (Hill Notation): C12H34Cl2Cu2N4O2 CAS Number: 30698-64-7 Molecular Weight: 464.42 MDL number: … portafoglio why not