BRUNNER, H and HUBER, C (1991) ASYMMETRIC CATALYZES .71. HALOGENATED SOLVENTS IN THE RH-CATALYZED HYDROSILYLATION WITH OPTICALLY-ACTIVE 2-PYRIDINEOXAZOLINES. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 46 (9). pp. 1145-1148. ISSN 0932-0776,
Full text not available from this repository.Abstract
The enantioselective hydrosilylation of acetophenone with diphenylsilane in the solvents toluene and CCl4 was catalysed with a [Rh(COD)Cl]2/2-pyridineoxazoline catalyst. The ''CCl4-effect'' (higher enantioselectivity and reactivity) was already confirmed with stoichiometric quantities of CCl4 with respect to the Rh-catalyst. The influence of other halogenated solvents on the hydrosilylation was investigated.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ENANTIOSELECTIVE HYDROSILYLATION; ACETOPHENONE; KETONES; ENANTIOSELECTIVE HYDROSILYLATION; OPTICALLY ACTIVE RHODIUM CATALYST; 1-PHENYLETHANOL; HALOGENATED SOLVENTS; (R)-(+)-4-ETHYL-2-(2'-PYRIDINYL)OXAZOLIN |
| Depositing User: | Dr. Gernot Deinzer |
| Last Modified: | 19 Oct 2022 08:46 |
| URI: | https://pred.uni-regensburg.de/id/eprint/54905 |
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