13 C labelling study of the interconversion of ethylbenzene, 7-methylcycloheptatriene and p-xylene ions
Grotemeyer, Jürgen ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Jg. 17 H. 8, S. 353-3591982[3.2]Paracyclophane-10-enes and [3.2.3.2]Paracyclophane-10,27-dienes: a convenient synthesis by the McMurry reaction and dynamic stereochemistry
Grützmacher, Hans-Friedrich ; Neumann, Ekkehard ; Ebmeyer, Frank ; Albrecht, Karsten ; Schelenz, PeterIn: Chemische Berichte, Jg. 122 H. 12, S. 2291-22971989[O 9,24] [2.1.2.1] metacyclophane-9-ene, a “twin cyclophane”, and its dehydrogenation products - synthesis structure determination and 1 H-NMR-spectro [...]
Grützmacher, Hans-Friedrich ; Husemann, WolframIn: Tetrahedron Letters, Jg. 26 H. 20, S. 2431-24341985Aromatic substitution of halobenzenes in the gas phase: a kinetic study by FT-ICR spectrometry
Thölmann, Detlef ; Grützmacher, Hans-FriedrichIn: Chemical Physics Letters, Jg. 163 H. 2-3, S. 225-2291989Charge-reversal mass spectra of enolate ions of some open-chain and cyclic ketones for structure identification
Sürig, Thomas ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Jg. 25 H. 9, S. 446-4521990Concerning the Beckmann rearrangement of aryl heteryl ketoxime ions
Grützmacher, Hans-Friedrich ; Römer, ChristianIn: Organic Mass Spectrometry, Jg. 17 H. 7, S. 318-3201982Destabilized carbenium ions: [alpha]-acetyl-[alpha],[alpha]-dimethylmethyl cations
Dommröse, Anne-Marie ; Grützmacher, Hans-FriedrichIn: International Journal of Mass Spectrometry and Ion Processes, Jg. 76 H. 1, S. 95-1151987Destabilized carbenium ions: [alpha]-carbomethoxy-[alpha],[alpha]-dimethyl-methyl cations
Wolf, Rainer ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Jg. 24 H. 6, S. 398-4041989Destabilized carbenium ions: secondary and tertiary [alpha]-acetylbenzyl cations and [alpha]-benzoylbenzyl cations
Dommröse, Anne-Marie ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Jg. 22 H. 7, S. 437-4431987Destabilized carbenium ions: secondary and tertiary [alpha]-carbamoyl-benzyl cations
Grützmacher, Hans-Friedrich ; Wolf, RainerIn: New Journal of Chemistry, Jg. 12 H. 10, S. 865-8731988Destabilized carbenium ions: secondary and tertiary [alpha]-carbomethoxybenzyl cations
Wolf, Rainer ; Dommröse, Anne-Marie ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Jg. 23 H. 1, S. 26-321988Distinction between epimeric 3-hydroxi steroids by mass analyzed ion kinetic energy spectrometry
Gonzalez, Jaime Espinosa ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Jg. 17 H. 9, S. 448-4601982Dithia-diaza[n. 2] paracyclophane-enes
Funke, Ulrike ; Grützmacher, Hans-FriedrichIn: Tetrahedron, Jg. 43 H. 16, S. 3787-37951987Dithia-diaza[n.2]metacyclophan-ene
Grützmacher, Hans-Friedrich ; Schmiegel, JürgenIn: Chemische Berichte, Jg. 122 H. 10, S. 1929-19331989Fast interannular proton transfer in gaseous protonated [alpha, omega]-diphenylalkanes: stereocontrol by the cyclohexane-1,4-diyl unit
Kuck, Dietmar ; Thölmann, Detlef ; Grützmacher, Hans-FriedrichIn: Journal of the Chemical Society, Perkin Transactions 2, Physical Organic Chemistry, Jg. 1990 H. 2, S. 251-2561990Field-ionization kinetics of the loss of H 20 from stereoisomeric cyclohexanediol radical ions
Gonzalez, Jaime Espinosa ; Grützmacher, Hans-FriedrichIn: International Journal of Mass Spectrometry and Ion Processes, Jg. 38 H. 2-3, S. 181-1941981Fragmentation reactions of some aliphatic esters in the NCl(F -) and NCl(NH 2 -) mass spectra
Grützmacher, Hans-Friedrich ; Grotemeyer, BarbaraIn: Organic Mass Spectrometry, Jg. 19 H. 3, S. 135-1421984Fragmentations of protonated acetophenones via intermediate ion-molecule complexes
Filges, Ulrich ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Jg. 22 H. 7, S. 444-4501987Fragmentations of protonated benzaldehydes via intermediate ion/molecule complexes
Filges, Ulrich ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Jg. 21 H. 10, S. 673-6801986FT-ICR study of the reaction of externally generated ammonia radical cations with chlorobenzene
Thölmann, Detlef ; Grützmacher, Hans-FriedrichIn: Organic Mass Spectrometry, Jg. 24 H. 6, S. 439-4411989