Institut für Organische Chemie
Refine
Is part of the Bibliography
- yes (562)
Year of publication
Document Type
- Journal article (320)
- Doctoral Thesis (225)
- Preprint (14)
- Book article / Book chapter (1)
- Report (1)
- Review (1)
Keywords
- Organische Chemie (135)
- Supramolekulare Chemie (30)
- Selbstorganisation (22)
- self-assembly (18)
- Farbstoff (17)
- Naphthylisochinolinalkaloide (16)
- fluorescence (16)
- Chemische Synthese (15)
- Fluoreszenz (15)
- Merocyanine (14)
Institute
- Institut für Organische Chemie (562)
- Institut für Anorganische Chemie (17)
- Theodor-Boveri-Institut für Biowissenschaften (10)
- Institut für Physikalische und Theoretische Chemie (9)
- Institut für Virologie und Immunbiologie (9)
- Institut für Pharmazie und Lebensmittelchemie (7)
- Lehrstuhl für Tissue Engineering und Regenerative Medizin (5)
- Physikalisches Institut (5)
- Graduate School of Life Sciences (4)
- Abteilung für Funktionswerkstoffe der Medizin und der Zahnheilkunde (3)
Schriftenreihe
Sonstige beteiligte Institutionen
- International Max Planck Research School Molecular Biology, University of Göttingen, Germany (2)
- Agricultural Center, BASF SE, 67117 Limburgerhof, Germany (1)
- Center for Computational and Theoretical Biology (CCTB), Universität Würzburg (1)
- Center for Nanoscale Microscopy and Molecular Physiology of the Brain (CNMPB), Göttingen, Germany (1)
- Center for Nanosystems Chemistry (1)
- Center for Nanosystems Chemistry (CNC), University of Würzburg (1)
- Center for Nanosystems Chemistry (CNC), Universität Würzburg, Am Hubland, 97074 Würzburg, Germany (1)
- Charles University, Faculty of Mathematics and Physics, Ke Karlovu 5, 121 16 Prague, Czech Republic (1)
- Chemical Biology Laboratory, National Cancer Institue, Frederick (USA) (1)
- Cluster of Excellence "Multiscale Bioimaging: from Molecular Machines to Networks of Excitable Cells, Göttingen (1)
No abstract available
No abstract available
The transient [4+2]-cycloadducts from the title components eliminate nitrogen to form a 3,4-dihydro-2-pyrone derivative, a tricyclic cyclobutanone derivative and 2,5-dihydrooxepin-2-one derivatives, respectively.
No abstract available
7-Thiatetracyclo[4.1.0.0\(^{2,4}\).0\(^{3,5}\)]heptan (Benzvalensulfid) - Synthese und Reaktionen
(1982)
No abstract available
No abstract available
No abstract available
No abstract available
No abstract available
No abstract available
No abstract available
No abstract available
Carbon-13 shieldings and one-bond \(^{13}\)C-H coupling constants of bicydo[2.1.1]hexane, bicydo[2.l.l]hex- 2-ene, tricydo[3.1.1.0\(^{2.4}\)]heptane and benzvalene are presented and compared. to the data of related. compounds. H a bicydo[3.1.0]hexane system is part of a rigid skeleton, the cydopropane ring exerts spedfk: 'Y substituent eflects of two ldnds. In the case of the bicyclobexane boat form an upfield shift of the C-3 signal is observed and in tbe esse of the chair form a downfield shift of 15-20 ppm. Compared to the corresponding cydopentanes the double bond in strained cydopentenes causes downfield shifts of the C-4 absorption. 1bis eftect increases witb increasing strain, reaching 8 45.9 ppm maximum in benzvalene. Hence it is tbe only known bicydo[l.l.O]butane baving 8 reversed order of carbon shieldings. The downfield shifts are e:xplained by means of simple orbital interaction schemes.
No abstract available
No abstract available
No abstract available
No abstract available