volume 7 issue 8 pages 1449-1451

Asymmetric Hydrogenation of Isobutyrophenone Using a [(Diphosphine) RuCl2 (1,4-Diamine)] Catalyst

Gabriela A Grasa 1
Antonio Zanotti-Gerosa 1
Jonathan A Medlock 1
William P Hems 1
1
 
Johnson Matthey Catalysis and Chiral Technologies, Unit 28, Cambridge Science Park, Milton Road, Cambridge, UK
Publication typeJournal Article
Publication date2005-03-15
scimago Q1
wos Q1
SJR1.235
CiteScore8.7
Impact factor5.0
ISSN15237060, 15237052
PubMed ID:  15816724
Organic Chemistry
Biochemistry
Physical and Theoretical Chemistry
Abstract
[reaction: see text] The use of three chiral 1,4-diamines in the [(diphosphine) RuCl(2) (diamine)] catalyst system is demonstrated in the hydrogenation of acetophenone. The use of a 1,4-diamine offers unique properties that allow tuning of the catalyst system. These include the first example of the use of a racemic diamine in combination with a chiral phosphine, which gives 95% ee in the hydrogenation of isobutyrophenone.
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GOST Copy
Grasa G. A. et al. Asymmetric Hydrogenation of Isobutyrophenone Using a [(Diphosphine) RuCl2 (1,4-Diamine)] Catalyst // Organic Letters. 2005. Vol. 7. No. 8. pp. 1449-1451.
GOST all authors (up to 50) Copy
Grasa G. A., Zanotti-Gerosa A., Medlock J. A., Hems W. P. Asymmetric Hydrogenation of Isobutyrophenone Using a [(Diphosphine) RuCl2 (1,4-Diamine)] Catalyst // Organic Letters. 2005. Vol. 7. No. 8. pp. 1449-1451.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1021/ol047355y
UR - https://doi.org/10.1021/ol047355y
TI - Asymmetric Hydrogenation of Isobutyrophenone Using a [(Diphosphine) RuCl2 (1,4-Diamine)] Catalyst
T2 - Organic Letters
AU - Grasa, Gabriela A
AU - Zanotti-Gerosa, Antonio
AU - Medlock, Jonathan A
AU - Hems, William P
PY - 2005
DA - 2005/03/15
PB - American Chemical Society (ACS)
SP - 1449-1451
IS - 8
VL - 7
PMID - 15816724
SN - 1523-7060
SN - 1523-7052
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2005_Grasa,
author = {Gabriela A Grasa and Antonio Zanotti-Gerosa and Jonathan A Medlock and William P Hems},
title = {Asymmetric Hydrogenation of Isobutyrophenone Using a [(Diphosphine) RuCl2 (1,4-Diamine)] Catalyst},
journal = {Organic Letters},
year = {2005},
volume = {7},
publisher = {American Chemical Society (ACS)},
month = {mar},
url = {https://doi.org/10.1021/ol047355y},
number = {8},
pages = {1449--1451},
doi = {10.1021/ol047355y}
}
MLA
Cite this
MLA Copy
Grasa, Gabriela A., et al. “Asymmetric Hydrogenation of Isobutyrophenone Using a [(Diphosphine) RuCl2 (1,4-Diamine)] Catalyst.” Organic Letters, vol. 7, no. 8, Mar. 2005, pp. 1449-1451. https://doi.org/10.1021/ol047355y.