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- Title
Cover Feature: Tunable Ligand Effects on Ruthenium Catalyst Activity for Selectively Preparing Imines or Amides by Dehydrogenative Coupling Reactions of Alcohols and Amines (Chem. Eur. J. 52/2017).
- Authors
Higuchi, Takafumi; Tagawa, Risa; Iimuro, Atsuhiro; Akiyama, Shoko; Nagae, Haruki; Mashima, Kazushi
- Abstract
Ligand ‐ controlled selective dehydrogenative coupling reactions of alcohols and amines were achieved by using ruthenium complexes bearing P−N bidentate ligands with zinc salts. A wide variety of alcohols and amines were used in the present systems to obtain the corresponding imines and amides. In addition, a ruthenium complex as the catalyst precursor was successfully isolated and reaction mechanisms are proposed based on experiments, including a time ‐ course study, Hammett plot, and measurements of the kinetic isotope effect. More information can be found in the Full Paper by K. Mashima et al. on page 12795.
- Subjects
RUTHENIUM catalysts; IMINES
- Publication
Chemistry - A European Journal, 2017, Vol 23, Issue 52, p12678
- ISSN
0947-6539
- Publication type
Article
- DOI
10.1002/chem.201702953