Possible origin of electronic effects in Rh(I)-catalyzed enantioselective hydrogenation

Reducing the electron density of ligands switches the regioselectivity of Rh(I)-catalyzed hydrometalation. A reversal of the sense of chiral induction was also observed when chiral ligands are electronically tuned in the same manner. The combined data provide an alternative rationale for the electro...

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Main Authors:	Wu, Hai-Chen, Abd Hamid, Shafida, Yu, Jin-Quan, Spencer, Jonathan B
Format:	Article
Language:	English
Published:	American Chemical Society 2009
Subjects:	QD Chemistry
Online Access:	http://irep.iium.edu.my/10332/ http://irep.iium.edu.my/10332/ http://irep.iium.edu.my/10332/ http://irep.iium.edu.my/10332/1/sw-2.pdf

id	iium-10332
recordtype	eprints
spelling	iium-103322011-12-16T04:43:14Z http://irep.iium.edu.my/10332/ Possible origin of electronic effects in Rh(I)-catalyzed enantioselective hydrogenation Wu, Hai-Chen Abd Hamid, Shafida Yu, Jin-Quan Spencer, Jonathan B QD Chemistry Reducing the electron density of ligands switches the regioselectivity of Rh(I)-catalyzed hydrometalation. A reversal of the sense of chiral induction was also observed when chiral ligands are electronically tuned in the same manner. The combined data provide an alternative rationale for the electronic effects often observed in asymmetric hydrogenation. American Chemical Society 2009 Article PeerReviewed application/pdf en http://irep.iium.edu.my/10332/1/sw-2.pdf Wu, Hai-Chen and Abd Hamid, Shafida and Yu, Jin-Quan and Spencer, Jonathan B (2009) Possible origin of electronic effects in Rh(I)-catalyzed enantioselective hydrogenation. Journal Of The American Chemical Society, 131 (28). pp. 9604-9605. ISSN 0002-7863 (P), 1520-5126 (O) http://pubs.acs.org/doi/abs/10.1021/ja903089f 10.1021/ja903089f
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	QD Chemistry
spellingShingle	QD Chemistry Wu, Hai-Chen Abd Hamid, Shafida Yu, Jin-Quan Spencer, Jonathan B Possible origin of electronic effects in Rh(I)-catalyzed enantioselective hydrogenation
description	Reducing the electron density of ligands switches the regioselectivity of Rh(I)-catalyzed hydrometalation. A reversal of the sense of chiral induction was also observed when chiral ligands are electronically tuned in the same manner. The combined data provide an alternative rationale for the electronic effects often observed in asymmetric hydrogenation.
format	Article
author	Wu, Hai-Chen Abd Hamid, Shafida Yu, Jin-Quan Spencer, Jonathan B
author_facet	Wu, Hai-Chen Abd Hamid, Shafida Yu, Jin-Quan Spencer, Jonathan B
author_sort	Wu, Hai-Chen
title	Possible origin of electronic effects in Rh(I)-catalyzed enantioselective hydrogenation
title_short	Possible origin of electronic effects in Rh(I)-catalyzed enantioselective hydrogenation
title_full	Possible origin of electronic effects in Rh(I)-catalyzed enantioselective hydrogenation
title_fullStr	Possible origin of electronic effects in Rh(I)-catalyzed enantioselective hydrogenation
title_full_unstemmed	Possible origin of electronic effects in Rh(I)-catalyzed enantioselective hydrogenation
title_sort	possible origin of electronic effects in rh(i)-catalyzed enantioselective hydrogenation
publisher	American Chemical Society
publishDate	2009
url	http://irep.iium.edu.my/10332/ http://irep.iium.edu.my/10332/ http://irep.iium.edu.my/10332/ http://irep.iium.edu.my/10332/1/sw-2.pdf
first_indexed	2023-09-18T20:19:47Z
last_indexed	2023-09-18T20:19:47Z
_version_	1777408029233250304

Possible origin of electronic effects in Rh(I)-catalyzed enantioselective hydrogenation

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