ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSelective steroid halogenations directed by proximity and substituent effectsR. Breslow, R. Corcoran, J. A. Dale, S. Liu, and P. KalickyCite this: J. Am. Chem. Soc. 1974, 96, 6, 1973–1974Publication Date (Print):March 1, 1974Publication History Published online1 May 2002Published inissue 1 March 1974https://pubs.acs.org/doi/10.1021/ja00813a073https://doi.org/10.1021/ja00813a073research-articleACS PublicationsRequest reuse permissionsArticle Views358Altmetric-Citations40LEARN 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 InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts
Abstract Das aus (R)‐(‐)‐Mandelsäure erhältliche Grignaxrdreagens (I) gibt bei Umsetzung mit dem Keton (II) die Carbinole (III) (H‐Transfer) und (IV) (D‐Transfer), die zur Produktanalyse in ihre α‐Methoxy‐a‐trifluormethyl‐phenyl‐ acetate übergeführt werden.
Abstract Das aus der Säure (Ia) über das Natriumsalz mit Oxalylchlorid hergestellte Säurechlorid (Ib) reagiert mit dem Carbinol (II) zum optisch aktiven Ester (III), der mit Lithium‐tri‐tert.‐butoxy‐aluminiumhydrid (VI) bzw. mit Methylmagnesiumsalzen (VII) in die beiden Addukte (IV) und (V) übergefuhrt wird.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAsymmetric synthesis with (S)-(-)butyl-tert-butylcarbinyl benzoylformateShozo Yamaguchi, James A. Dale, and Harry S. MosherCite this: J. Org. Chem. 1972, 37, 20, 3174–3176Publication Date (Print):October 1, 1972Publication History Published online1 May 2002Published inissue 1 October 1972https://pubs.acs.org/doi/10.1021/jo00985a029https://doi.org/10.1021/jo00985a029research-articleACS PublicationsRequest reuse permissionsArticle Views77Altmetric-Citations14LEARN 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 InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts