TY - JOUR
A1 - Christl, Manfred
A1 - Lechner, M.
T1 - Einige Reaktionen des 8,8-Dibromtetracyclo[5.1.0.0\(^{2,4}\).0\(^{3,5}\)]octans
N2 - No abstract available
KW - Organische Chemie
Y1 - 1982
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58108
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Brunn, E.
T1 - Tetracyclo[4.1.0.0\(^{2,4}\).0\(^{3,5}\)]heptane aus 7,8-Diazatetracyclo[4.3.0.0\(^{2,4}\).0\(^{3,5}\)]non-7-enen
N2 - No abstract available
KW - Organische Chemie
Y1 - 1981
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58094
ER -
TY - JOUR
A1 - Leininger, H.
A1 - Christl, Manfred
T1 - Oxidationsreaktionen am Benzvalen: Ozonolyse, cis-Hydroxylierung, Epoxidation und Singulettsauerstoff-Addition
N2 - No abstract available
KW - Organische Chemie
Y1 - 1980
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58088
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Lang, R.
A1 - Lechner, M.
T1 - Tetra- und pentacyclische Tricyclo[4.1.0.0\(^{2,7}\)]hept-3-en-Derivate; Abfangprodukte des Tricyclo[4.1.0.0\(^{2,7}\)]hepta-3,4-diens
N2 - No abstract available
KW - Organische Chemie
Y1 - 1980
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58078
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Lang, R.
A1 - Herbert, R.
A1 - Freitag, G.
T1 - Zusammenhang zwischen Orbitalcharakter und Reaktionsprodukt bei der Umsetzung von Benzvalen und Homobenzvalen mit Thiophenol
N2 - No abstract available
KW - Organische Chemie
Y1 - 1980
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58065
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Herbert, R.
T1 - Der Einfluß anellierter Ringe auf die \(^{13}\)C-NMR-chemischen Verschiebungen von Tricyclo[3.1.0.0\(^{2,6}\)]hexan- und Bicyclo[2.1.1]hexan-Derivaten
N2 - No abstract available
KW - Organische Chemie
Y1 - 1979
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58058
ER -
TY - JOUR
A1 - Herbert, R.
A1 - Christl, Manfred
T1 - Bicyclo[2.1.1]hexane aus Tricyclo[3.1.0.0\(^{2,6}\)]hexanen
N2 - No abstract available
KW - Organische Chemie
Y1 - 1979
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58042
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Herbert, R.
T1 - Unusual Carbon Shielding Effects of Cyclopropanes and Double Bonds in Strained Bicyclo[3.1.0]hexanes and Cyclopentenes
N2 - 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.
KW - Organische Chemie
Y1 - 1979
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58038
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Freitag, G.
A1 - Brüntrup, G.
T1 - Tricyclo[4.1.0.0\(^{2,7}\)]hept-3-ene durch Umlagerung von 7-endo-Brom- und 7-endo-Chlortetracyclo[4.1.0.0\(^{2,4}\).0\(^{3,5}\)]heptanen
N2 - No abstract available
KW - Organische Chemie
Y1 - 1978
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58029
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Freitag, G.
A1 - Brüntrup, G.
T1 - Der Aufbau des Tetracyclo[4.1.0.0\(^{2,4}\).0\(^{3,5}\)]heptan-Systems durch Addition halogensubstituierter Carbene an Benzvalen
N2 - No abstract available
KW - Organische Chemie
Y1 - 1978
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58019
ER -
TY - JOUR
A1 - Volz, H.
A1 - Shin, J.-H.
A1 - Prinzbach, H.
A1 - Babsch, H.
A1 - Christl, Manfred
T1 - Stability of Tricyclo[4.1.0.0\(^{2,7}\)]heptenyl-Cations
N2 - No abstract available
KW - Organische Chemie
Y1 - 1978
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58001
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Lüddecke, H.-J.
A1 - Nagyrevi-Neppel, A.
A1 - Freitag, G.
T1 - Einige Diels-Alder-Additionen des Benzvalens
N2 - No abstract available
KW - Organische Chemie
Y1 - 1977
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-57992
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Freitag, G.
T1 - Das Tricyclo[4.1.0.0\(^{2,7}\)]heptenyl-Kation, ein neues Isomer des Tropylium-Ions
N2 - No abstract available
KW - Organische Chemie
Y1 - 1976
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-57985
ER -
TY - JOUR
A1 - Christl, Manfred
T1 - \(^{13}\)-NMR-Spektren von Bicyclo[n.1.0]kohlenwasserstoffen
N2 - No abstract available
KW - Organische Chemie
Y1 - 1975
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-57977
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Heinemann, U.
A1 - Kristof, W.
T1 - Thermal Rearrangement of Some Endo-Endo'-Bridged Bicyclo[1.1.0]butanes
N2 - No abstract available
KW - Organische Chemie
Y1 - 1975
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-57967
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Huisgen, R.
T1 - Orientierungsphänomene bei der Cycloaddition aliphatischer und aromatischer Nitriloxide an α,β-ungesättigte Carbonester
N2 - No abstract available
KW - Organische Chemie
Y1 - 1973
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-57942
ER -
TY - JOUR
A1 - Bast, K.
A1 - Christl, Manfred
A1 - Huisgen, R.
A1 - Mack, W.
T1 - Relative Dipolarophilen-Aktivitäten bei Cycloadditionen des Benzonitriloxids
N2 - No abstract available
KW - Organische Chemie
Y1 - 1973
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-57935
ER -
TY - JOUR
A1 - Huisgen, R.
A1 - Christl, Manfred
T1 - Reaktionen der Knallsäure mit ungesättigten Verbindungen
N2 - No abstract available
KW - Organische Chemie
Y1 - 1973
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-57927
ER -
TY - JOUR
A1 - Bast, K.
A1 - Christl, Manfred
A1 - Huisgen, R.
A1 - Sustmann, R.
T1 - Zur Anlagerung des Benzonitriloxids an α,β-ungesättigte Carbonsäureester
N2 - No abstract available
KW - Organische Chemie
Y1 - 1973
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-57912
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Warren, J. D.
A1 - Hawkins, B. L.
A1 - Roberts, J. D.
T1 - \(^{13}\)C and \(^{15}\)N Nuclear Magnetic Resonance Spectroscopy of Nitrile Oxides and Related Reaction Products : Unexpected \(^{13}\)C and \(^{15}\)N Nuclear Magnetic Resonance Parameters of 2,4,6-Trimethylbenzonitrile Oxide
N2 - No abstract available
KW - Organische Chemie
Y1 - 1973
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-57894
ER -
TY - JOUR
A1 - Bast, K.
A1 - Christl, Manfred
A1 - Huisgen, R.
A1 - Mack, W.
A1 - Sustmann, R.
T1 - Additionen des Benzonitriloxids an olefinische und acetylenische Dipolarophile
N2 - No abstract available
KW - Organische Chemie
Y1 - 1973
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-57905
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Roberts, J. D.
T1 - Nuclear Magnetic Resonance Spectroscopy : Carbon-13 Chemical Shifts of Small Peptides as a Function of pH
N2 - No abstract available
KW - Organische Chemie
Y1 - 1972
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-57885
ER -
TY - JOUR
A1 - Bast, K.
A1 - Christl, Manfred
A1 - Huisgen, R.
A1 - Mack, W.
T1 - Additionen der Nitriloxide an CN-Mehrfachbindungen
N2 - No abstract available
KW - Organische Chemie
Y1 - 1972
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-57879
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Reich, H. J.
A1 - Roberts, J. D.
T1 - Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Chemical Shifts of Methylcyclopentanes, Cyclopentanols, and Cyclopentyl Acetates
N2 - No abstract available
KW - Organische Chemie
Y1 - 1971
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-57862
ER -
TY - JOUR
A1 - Gleiter, Rolf
A1 - Bischof, Peter
A1 - Gubernator, Klaus
A1 - Christl, Manfred
A1 - Schwager, Luis
A1 - Vogel, Pierre
T1 - 2,3-Bis(methylene)bicyclo[2.1.1]hexane and 3,4-Bis(methylene)tricyclo[3.1.0.0\(^{2,6}\)]hexane : Interaction between a π System and a Cyclobutane or Bicyclobutane Moiety
N2 - The He (I) photoelectron spectra of 2-bicyclo[2.1.l]hexene (1), 2,3-bis(methylene)bicyclo[2.1.l]hexane (3), and 3,4-bis(methylene)tricyclo[3.l.O.0\(^{2.6}\)]hexane (4) have been investigated. The assignment given is based on a ZDO model and semiempirical calculations. Tagether with the PE data of benzvalene (2), the reported data allow a comparison between 1-2 and 3-4. This yields a measure of the interactions between 8 cyclobutane or 8 bicyclobutane moiety and a double bond system within a ZDO model. The resonance integral found in the case of 1 and 3 amounts to -1.9 eV, that for 2 and 4, to -2.3 eV. The investigations furthermore reveal that the electronic factors which contribute to the higher reactivity of the bicyclobutane compounds amount to 5 kcal/mol.
KW - Chemie
Y1 - 1985
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31845
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Lang, Reinhard
A1 - Herzog, Clemens
A1 - Stangl, Roland
A1 - Peters, Karl
A1 - Peters, Eva-Maria
A1 - Schnering, Hans Georg von
T1 - Reaktion von Homobenzvalen mit Tetracyanethylen : Bildung eines Tetracyandihydrobarbaralan- und eines Tetracyancyclopropan-Derivats
N2 - In den Reaktionen von Tetracyanethylen (TCNE) und 5,6-Dichlor-2,3-dicyan-p-benzochinon mit Benzvalen haben wir kürzlich die ersten Beispiele für die lange gesuchte einstufige 1,4-Cycloaddition eines Alkens an ein Vinylcyclopropan gcfunden(I~J. Sie ist als [(.,2.+.2s)+ 112J-Prozeß der Dicls-Alder-Addition nahe verwandtllbl. Allerdings entsteht das betreffende TCNE-Addukt, ein Dihydrosemibullvalen-Derivat, nur in einer Ausbeute von wenigen Prozent. Die Hauptprodukte gehen aus einer Zwitterionischen Zwischenstufe hervor, die durch Anlagerung von TCNE an die Benzvalen-n-Bindung resultiert.
Professor Rolf Huisgen zum 65. Geburtstag gewidmet
KW - Chemie
KW - Homobenzvalene
Y1 - 1985
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31839
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Schreck, Michael
T1 - 1,2,3,5,8,8a-Hexahydronaphthalin aus 1,2-Cyclohexadien
N2 - Reaktionen von 1,3-Butadien und einigen seiner Methylderivate mit 1a und 1- Methyl-1,2-cyclohexadien 1b sowie den Übergang der [2 + 2]-Cycloaddukte 2 und 3 in das bisher unbekannte 1,2,3,5,8,8a-HexahydronaphthaJin 4a und einige seiner Methylderivate
KW - Chemie
KW - Butadien
Y1 - 1987
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31656
ER -
TY - JOUR
A1 - Gleiter, Rolf
A1 - Bischof, Peter
A1 - Christl, Manfred
T1 - Electronic Structure of Octavalene : Photoelectron Spectroscopic Investigations
N2 - The He I photoelectron (PE) spectra of octavalene (5) as weil as its hydrogenated products 6-8 have been investigated. The assignment given is based on an empirical comparison of 5-8 with related compounds, a ZDO model, and semiempirical and ab initio calculations. Within the ZDO model the interaction between the buta.diene moiety and the bicyclobutane fragment of 5 is described by a resonance integral of -2.3 eV. The orbitalsequence of 5 is found tobe 2a\(_2\) (\(\pi\)-\(\sigma\)), 9a\(_1\) (\(\sigma\)), 3b1 (\(\pi\) - \(\sigma\)), 1a\(_2\) (\(\sigma\) + \(\pi\)), 2b\(_1\) (\(\sigma\) + \(\pi\)).
KW - Chemie
KW - Octavalen
KW - Photoelektron
Y1 - 1986
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31588
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Braun, Martin
T1 - Generation and interception of 1-OXA-2,3-Cyclohexadiene and 1,2,4-Cyclohexatriene
N2 - The cycloadducts 6 and 7 of tricyc1o[4.1.0.0 2 ,7)hepta- 3,4-diene (~) with styrene and 1,3-butadiene rearrange to unusual products on thermolysis, namely the cycloheptatriene derivatives ~ and 10. 1-0xa-3,4-cyclohexadiene (20) is generated smoothly from 6,6-dichloro-3-oxabicyclo[3.1.0]hexane (22) and n-butyllithium. 1-0xa-2,3-cyclohexadiene (11) is formed from 6-exo-bromo-6-endo-fluoro-2-oxabicyclo[ 3.1.0]hexane (30) and methyllithium. In the presence of activated olefins, this reaction provides an efficient route to 28 and 33 - 38, the trapping products of 21. Interestingly, [2+2]-cycloadditions do not take place at the same double bond of 21 as [4+2]-cycloadditions. The reactions of 1,3-cyclopentadiene and indene with bromofluorocarbene afford 6-exo-bromo-6-endo-fluorobicyclo[3.1.0]hex-2-ene (50) and its benzo derivative ~, respectively. On treatment of these compounds with methyl lithium in the presence of styrene, the interception products 53 and 47 of 1,2,4-cyc10- hexatriene (44) and its benzo derivative 43, respectively, are formed in good yields.
KW - Chemie
Y1 - 1989
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-56566
ER -
TY - JOUR
A1 - Schreck, Michael
A1 - Christl, Manfred
T1 - Generation and Interception of 1-Oxa-3,4-cyclohexadiene
N2 - No abstract available
KW - Chemie
Y1 - 1987
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31601
ER -
TY - JOUR
A1 - Schreck, Michael
A1 - Christl, Manfred
T1 - Freisetzung und Abfangreaktionen von 1-Oxa-3,4-cyclohexadien
N2 - No abstract available
KW - Chemie
Y1 - 1987
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31597
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Krimm, Stefan
A1 - Kraft, Arno
T1 - Einige Valene von benzanellierten fünfgliedrigen Heteroarenen - Synthesen und NMR-Spektren
N2 - No abstract available
Y1 - 1990
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31559
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Roberts, John D.
T1 - Carbon-13 Nuclear Magnetic Resonance Spectroscopy : Conformational Analysis of Methyl-Substituted Cycloheptanes, Cycloheptanols, and Cycloheptanones
N2 - The 130 chemical shifts were determined of the carbons in 12 cycloheptanes, 21 cycloheptanols, and 8 cycloheptanones. In some cyc1oheptanols and cyc1oheptanones, the assignments have been obtained unambiguously by the synthesis of deuterated derivatives and the use of paramagnetic-shift reagents. Substituent effects for the different types of groups have been calculated. The most informative data about the cyc10heptane conformations were provided by the relatively well understood I' effects. The results are generally in,good agreement with predictions based on the twist-chair form, which has been predicted by Hendrickson to be the most stable conformation. Pairs of cis-trans isomers are found to have rather characteristic differences in their 130 spectra. This fact was used to assign the resonances found for cis-trans mixtures of methyl-substituted cyc1oheptanols to specific isomers.
Y1 - 1972
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-41663
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Lechner, M.
T1 - Zur intramolekularen Wechselwirkung von Cyclopropylidenen mit dem Bicyclo[1.1.0]butansystem
N2 - No abstract available
Y1 - 1975
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-41509
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Lanzendörfer, Ulrike
A1 - Freund, Silke
T1 - Olefinadditionen an 2,5-Diphenyl-1,3,4-oxadiazin-6-on
N2 - No abstract available
Y1 - 1981
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-41525
N1 - Prof. Siegfried Hünig zum 60. Geburtstag gewidmet
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Leß, Roland
A1 - Müller, Heinrich
T1 - 6,7-Dimethylene-2,4-diphenylbicyclo[3.2.l]oct-3-en-2-yl Anion : A Test for the Origin of the Unusual Properties of the Bicyclo[3.2.l]octa-3,6-dien-2-yl Anion
N2 - No abstract available
Y1 - 1994
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31547
ER -
TY - JOUR
A1 - Gigstad, Kenneth M.
A1 - Ricci JR., John S.
A1 - Markgraf, J. Hodge
A1 - Christl, Manfred
A1 - Kraft, Arno
T1 - Strained Heterocyclic Systems : 18. Structure of 1,2,3-Methylidyne-2,3-dihydro-1H-cyclopenta[b]quinoxaline
N2 - No abstract available
Y1 - 1991
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-41645
SN - 0108-2701
ER -
TY - JOUR
A1 - Irngartinger, H.
A1 - Reimann, W.
A1 - Lang, R.
A1 - Christl, Manfred
T1 - Electron Density Distribution in a Bicyclo[l.l.0]butane
N2 - No abstract available
Y1 - 1990
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31576
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Leininger, Hartmut
A1 - Mattauch, Brigitte
T1 - The 13C NMR Spectra of Some Tricyclo[2.2.0.02,6]hexane Derivatives : Unexpected High Field Absorptions Due to Additive gamma-anti Subsituent Effects
N2 - By means of the BC NMR spectra of tricyclo{2.2.0~rfJ6Jhexane and thirteen of its derivatives the effects of substituents in endo-3- and endo-5-positions on the HC chemical shifts have been determined. The y-anti effects are at least as Jarge as in monosubstituted cyc1obutanes, where the shielding values of second-row hetero substituents exceed those in unstrained systems by far, and higher-row and carbon substituents still cause substantial upfield shifts. In the title system the y-anti effect of a substituent in the endo-3- and endo-5-position are operative additively, and thus shift the absorption of C-J upfieJd by a maximum of 27 ppm with respect to the unsubstituted hydrocarbon.
Y1 - 1983
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-41620
SN - x
ER -
TY - JOUR
A1 - Hegmann, Joachim
A1 - Christl, Manfred
A1 - Peters, Karl
A1 - Peters, Eva-Maria
A1 - Schnering, Hans Georg
T1 - Conjugated and Nonconjugated Cyclopentenones by a Reaction Cascade from Methyl 6-0xo-5-phenyl-1,3,4-oxadiazine-2-carboxylate and 1,3-Butadienes
N2 - No abstract available
Y1 - 1988
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30207
ER -
TY - JOUR
A1 - Lanzendörfer, Franz
A1 - Christl, Manfred
T1 - 3,4-Bismethylentricyclo[3.1.0.02,6]hexan - Synthese und Diels-Alder-Addition an Tetracyanethylen
N2 - No abstract available
Y1 - 1983
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30263
ER -
TY - JOUR
A1 - Brüntrup, Gisela
A1 - Christl, Manfred
T1 - Darstellung und Thermolyse der Hexamethyldewarbenzol-Cycloaddukte aromatischer Nitriloxide und des Diphenylnitrilimins
N2 - No abstract available
Y1 - 1973
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30257
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Krimm, Stefan
A1 - Kraft, Arno
T1 - Some Valenes of Benzannelated Five-Membered Heteroarenes - Synthesis and NMR Spectra
N2 - No abstract available
Y1 - 1990
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30026
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Brunn, Erich
A1 - Lanzendorfer, Franz
T1 - Reactions of Benzvalene with Tetracyanoethylene, 2,3-Dichloro-5,6-dicyano-rho-benzoquinone, Chlorosulfonyl Isocyanate, and Sulfur Dioxide. Evidence for Concerted 1,4-Cycloadditions to a Vinylcyclopropane System
N2 - No abstract available
Y1 - 1984
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30052
ER -
TY - JOUR
A1 - Christl, Manfred
T1 - Carbon-13 Chemical Shifts and 13C-15N Coupling Constants of 3,4-Dihydroisoquinoline-15N, its 15N-Oxide and their Conjugate Acids
N2 - No abstract available
Y1 - 1975
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30071
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Buchner, Wolfgang
T1 - 13C-NMR-Spektren von Tetracyclo[4.1.0.02,4.03,5]heptanen, Tetracyclo[5.1.0.02,4.03,5]octanen und Tricyclo[4.1.0.02,7]hept-3-enen. Ungewöhnliche beta- und gamma-Substituenteneffekte
N2 - No abstract available
Y1 - 1978
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30087
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Leininger, Hartmut
T1 - 7-Azatetracyclo[4.1.0.02,4.03,5]heptan - ein neues Valenzisomeres des Azepins
N2 - No abstract available
Y1 - 1979
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30034
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Leininger, Hartmut
A1 - Brunn, Erich
T1 - Carbon-13 Nuclear Magnetic Resonance Spectra of 7-Heterotetracyclo[4.1.0.02,4.03,5]heptanes. Annelation Effects of Aziridine, Oxirane, and Thiirane Rings. Unusual gamma and delta Substituent Effects
N2 - No abstract available
Y1 - 1982
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30010
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Leininger, Hartmut
A1 - Brückner, Dieter
T1 - On the Nature of the Bicyclo [3.2.1]octa-3,6-dien-2-yl Anion: A 13C NMR spectroscopic study
N2 - No abstract available
Y1 - 1983
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30060
ER -
TY - JOUR
A1 - Christl, Manfred
A1 - Braun, Martin
A1 - Müller, Germar
T1 - 1,2,4-Cyclohexatrien, ein Isobenzol, und Bicyclo[4.4.0]deca-1,3,5,7,8-pentaen, ein Isonaphthalin : Erzeugung und Abfangreaktionen
N2 - No abstract available
Y1 - 1992
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30249
ER -