ADVERTISEMENT RETURN TO ISSUEPREVCommunicationNEXTA New Stereocontrolled Approach to 1β-Methylcarbapenem: Asymmetric Hydroformylation of 4-Vinyl β-Lactams Catalyzed by Rh(I) Complexes of Chiral Phosphine−Phosphites and Phosphine−PhosphinitesKyoko Nozaki, Wen-ge Li, Toshihide Horiuchi, Hidemasa Takaya, Takao Saito, Akifumi Yoshida, Kazuhiko Matsumura, Yasushi Kato, Takashi Imai, Takashi Miura, and Hidenori KumobayashiView Author Information Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-01, Japan Takasago International Corporation, Central Research Laboratory, Nishi-Yawata, Hiratsuka 254, Japan Cite this: J. Org. Chem. 1996, 61, 22, 7658–7659Publication Date (Web):November 1, 1996Publication History Received4 September 1996Published online1 November 1996Published inissue 1 January 1996https://doi.org/10.1021/jo961689mCopyright © 1996 American Chemical SocietyRIGHTS & PERMISSIONSArticle Views367Altmetric-Citations52LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InReddit Read OnlinePDF (141 KB) Get e-AlertsSupporting Info (1)»Supporting Information Supporting Information SUBJECTS:Hydrocarbons,Hydroformylation,Ligands,Molecular structure,Selectivity Get e-Alerts