Katalog der Deutschen Nationalbibliothek

Expertensuche ?

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

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

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.

Ergebnis der Suche nach: "Closing"
im Bestand: Gesamter Bestand

4021 - 4030 von 4756

	4021	ChemInform Abstract: Total Synthesis of Synargentolide B. Enthalten in ChemInform Bd. 47, 2016, Nr. 1: no-no. 1 S.
	4022	ChemInform Abstract: Total Synthesis of the Antitumor Antibiotic (.+‐.)‐Streptonigrin: First‐ and Second‐Generation Routes for de Novo Pyridine Formation Using Ring‐Closing Metathesis. Enthalten in ChemInform Bd. 45, 2014, Nr. 21: no-no. 1 S.
	4023	ChemInform Abstract: Total Synthesis of the Proposed Structure of Pestalotioprolide A. Enthalten in ChemInform Bd. 47, 2016, Nr. 1: no-no. 1 S.
	4024	ChemInform Abstract: Total Synthesis of the Z‐Isomers of the Proposed and Revised Structures of Aspergillide B via an Iodocyclization and Ring‐Closing Metathesis Strategy. Enthalten in ChemInform Bd. 45, 2014, Nr. 41: no-no. 1 S.
	4025	ChemInform Abstract: Total Synthesis, Biological Evaluation of Dendrodolides A—D and Their Analogues. Enthalten in ChemInform Bd. 47, 2016, Nr. 48: no-no. 1 S.
	4026	ChemInform Abstract: Triflic Acid Mediated Fries Rearrangement of 3‐Dienyl‐azetidinones: Facile Synthesis of 3‐(But‐2‐enylidene) quinolin‐4 (3H)‐ones. Enthalten in ChemInform Bd. 44, 2013, Nr. 33: no-no. 1 S.
	4027	ChemInform Abstract: Triquinanes: A “One‐Pot” IMDA‐Tandem Metathesis Cascade Strategy: Ring‐Closing Metathesis (RCM) Dominates Norbornene ROM! Enthalten in ChemInform Bd. 41, 2010, Nr. 35: no-no. 1 S.
	4028	ChemInform Abstract: Two‐Directional Olefinic‐Ester Ring‐Closing Metathesis Using Reduced Ti Alkylidenes. A Rapid Entry into Polycyclic Ether Skeletons. Enthalten in ChemInform Bd. 40, 2009, Nr. 19: no-no. 1 S.
	4029	ChemInform Abstract: α,β‐Unsaturated δ‐Valerolactones Through RCM—Isomerization Sequence Enthalten in ChemInform Bd. 43, 2012, Nr. 31: no-no. 1 S.
	4030	ChemInform Abstract: Unusual (E)‐Selective Ring‐Closing Metathesis to Form Eight‐Membered Rings. Enthalten in ChemInform Bd. 42, 2011, Nr. 16: no-no. 1 S.