Katalog der Deutschen Nationalbibliothek

Neuigkeiten Servicezeiten in Frankfurt am Main ab 1. Dezember 2025: Montag bis Freitag 9–18 Uhr und Samstag 10–16 Uhr
Service hours in Frankfurt am Main from 1 December 2025: Monday to Friday 9:00-18:00 and Saturday 10:00-16:00
 
Neuigkeiten

Leichte Bedienung, intuitive Suche: Die Betaversion unseres neuen Katalogs ist online! → Zur Betaversion des neuen DNB-Katalogs

 
Neuigkeiten Die Lesesäle für Geisteswissenschaften, Naturwissenschaften, der Alte Lesesaal Technik und der Anne-Frank-Shoah-Lesesaal in Leipzig schließen am 04.02.2026 wegen einer Veranstaltung bereits um 15 Uhr. Die weiteren Lesesäle sowie die Servicetheke sind zu den regulären Zeiten geöffnet. //
The humanities reading room, the natural science reading room, the old technology reading room and the reading room of the Anne-Frank-Shoah-Library will close at 15:00 on 4 February 2026 due to an event. The other reading rooms and the service desk will be open during regular hours.
 
 
 


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Artikel 41 A Short Diastereoselective Entry to Indole Alkaloids of the Corynanthe Type by the Intramolecular Ene Reaction † ‡
Enthalten in Angewandte Chemie / International edition Bd. 31, 2003, Nr. 8: 1079-1080. 2 S.
Online Ressource
Artikel 42 Highly Efficient Syntheses of Alkyl 3,3-Dialkoxypropanoates, Alkyl 4-Ethoxy-2-oxo-3-butenoates, and Monoprotected Malonaldehydes
Enthalten in Synthesis Bd. 1988, 2002, Nr. 04: 274-277
Online Ressource
Artikel 43 Efficient Synthesis of Tetrasubstituted Alkenes by Allylsilane‐Terminated Domino‐Heck Double Cyclisation
Enthalten in Chemistry - a European journal Bd. 8, 2002, Nr. 2: 401-407. 7 S.
Online Ressource
Artikel 44 The Effect of High Pressure on the Diastereoselectivity of Intermolecular All‐Carbon Diels–Alder Reactions
Enthalten in Chemistry - a European journal Bd. 5, 1998, Nr. 1: 297-304. 8 S.
Online Ressource
Artikel 45 Enantioselective Total Synthesis of a Natural Norsesquiterpene of the Calamenene Group by a Silane-Terminated Intramolecular Heck Reaction
Enthalten in Synlett Bd. 1995, 1995, Nr. 06: 597-598
Online Ressource
Artikel 46 Inter- and Intramolecular Hetero-Diels-Alder Reactions; Part 50: Domino Reactions in Organic Chemistry: The Knoevenagel-hetero-Diels-Alder-Hydrogenation Sequence for the Biomimetic Synthesis of Indole Alkaloids via Strictosidine Analogues
Enthalten in Synthesis Bd. 1994, 1994, Nr. 11: 1185-1194
Online Ressource
Artikel 47 A Diels—Alder Reaction for the Total Synthesis of the Novel Antibiotic Antitumor Agent Mensacarcin (I).
Enthalten in ChemInform Bd. 36, 2005, Nr. 43: no-no. 1 S.
Online Ressource
Artikel 48 Asymmetric Heck and Other Palladium‐Catalyzed Reactions
Enthalten in ChemInform Bd. 38, 2007, Nr. 27: no-no. 1 S.
Online Ressource
Artikel 49 ChemInform Abstract: Efficient Synthesis of Helical Tetrasubstituted Alkenes as Potential Molecular Switches: A Two‐Component Palladium‐Catalyzed Triple Domino Process.
Enthalten in ChemInform Bd. 44, 2013, Nr. 31: no-no. 1 S.
Online Ressource
Artikel 50 ChemInform Abstract: Enantioselective Total Synthesis of Secalonic Acid E.
Enthalten in ChemInform Bd. 47, 2016, Nr. 15: no-no. 1 S.
Online Ressource


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