Thursday 23 December 2010

Catalyst Barred

Unusual deactivation in the asymmetric hydrogenation of itaconic acid
T. Schmidta, W. Baumanna, H.-J. Drexlera and D. Heller
Journal of Organometallic Chemistry, Article in Press, Accepted Manuscript

This article is important. Given that itaconic acid is biologically significant and is a precursor to many other biological compounds, and Rh-catalyzed hydrogenations are so important for asymmetric synthesis. The understanding of how this deactivation pathway for the catalyst will serve as important insights for future preparations of the useful enantiomeric compounds.

Link:

http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TGW-51S6XJF-3&_user=121739&_coverDate=12/22/2010&_rdoc=1&_fmt=high&_orig=browse&_origin=browse&_zone=rslt_list_item&_srch=doc-info(%23toc%235265%239999%23999999999%2399999%23FLA%23display%23Articles)&_cdi=5265&_sort=d&_docanchor=&_ct=182&_acct=C000010018&_version=1&_urlVersion=0&_userid=121739&md5=22108964a831ee2923a23f9f75304b55&searchtype=a

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