@article{PoleschnerHeydenreichSpindleretal.1994,
  author    = {Poleschner, Helmut and Heydenreich, Matthias and Spindler, Karla and Haufe, G.},
  title     = {Fluoroselenenylation of acetylenes with xenon difluoride/diorganyl diselenides and xenon difluoride/ phenylseleno trialkylsilanes},
  year      = {1994},
  language  = {en}
}
@article{KleinpeterHeydenreichChatterjeeetal.1994,
  author    = {Kleinpeter, Erich and Heydenreich, Matthias and Chatterjee, S. K. and Rudorf, Wolf-Dieter},
  title     = {Study of the pi-electron distribution in push-pull alkenes by 1H and 13C NMR spectroscopy, III : the conformation of 3,4-Dihydro-4-oxo-2H-thiins},
  year      = {1994},
  language  = {en}
}
@article{KleinpeterHeydenreichChatterjeeetal.1994,
  author    = {Kleinpeter, Erich and Heydenreich, Matthias and Chatterjee, S. K. and Rudorf, Wolf-Dieter},
  title     = {Study of the pi-electron distribution in push-pull alkenes by 1H and 13C NMR spectroscopy},
  year      = {1994},
  language  = {en}
}
@article{PoleschnerHeydenreich1995,
  author    = {Poleschner, Helmut and Heydenreich, Matthias},
  title     = {13C NMR chemical shifts of unbranched 2-Alkyn-1-ols, w-Alkyn-1-ols and "internal" Alkyn-1-ols},
  year      = {1995},
  language  = {en}
}
@article{KleinpeterKochHeydenreichetal.1995,
  author    = {Kleinpeter, Erich and Koch, Andreas and Heydenreich, Matthias and Chatterjee, S. K. and Rudorf, Wolf-Dieter},
  title     = {Study of the pi-electron distribution in push-pull alkenes by 1H and 13C NMR spectroscopy, IV : the conformation and dynamic behaviour of substituted N-Phenyl-2,3-dihydro-4(1H)-pyridones},
  year      = {1995},
  language  = {en}
}
@article{BoehmerDoerrenbaecherFringsetal.1996,
  author    = {B{\"o}hmer, Volker and D{\"o}rrenb{\"a}cher, Ralph and Frings, Michael and Heydenreich, Matthias and DePaoli, Diana and Vogt, Walter and Ferguson, George and Thondorf, Iris},
  title     = {Annelated calixarenes composed of Calix[4]arenes with hydroxy groups in the endo and exo position},
  year      = {1996},
  language  = {en}
}
@article{HeydenreichPoleschnerSchilde1996,
  author    = {Heydenreich, Matthias and Poleschner, Helmut and Schilde, Uwe},
  title     = {Fluoroselenenylation of Acetylenes with Xenon Difluoride-Diorganyl Diselenides : synthesis and structure elucidation of functionalized Vicinal (E)-Fluoro(organylseleno)olefins},
  year      = {1996},
  language  = {en}
}
@article{PoleschnerHeydenreich1997,
  author    = {Poleschner, Helmut and Heydenreich, Matthias},
  title     = {1H and 13C NMR Spectra and One-Bond 13C,13C Coupling Constants of 2-Alken-4-yn-1-ols, (E)-2-Alken-4-yn-1-yl Acetates and (E)-2-Alken-4-yn-1-als},
  year      = {1997},
  language  = {en}
}
@article{KleinpeterHeydenreichKalderetal.1997,
  author    = {Kleinpeter, Erich and Heydenreich, Matthias and Kalder, L. and Koch, Andreas and Henning, Dietrich and Kempter, Gerhard},
  title     = {NMR spectroscopic and theoretical structural analysis of 5,5-disubstituted hydantoins in solution},
  year      = {1997},
  language  = {en}
}
@article{HeydenreichKochKleinpeteretal.1997,
  author    = {Heydenreich, Matthias and Koch, Andreas and Kleinpeter, Erich and Zimmermann, Thomas},
  title     = {Dynamic NMR study of the flexibility of 2-amino-3-aroyl-4,6-diaryl-pyrylium salts},
  issn      = {0937-0633},
  doi       = {10.1007/s002160050205},
  year      = {1997},
  language  = {en}
}
@article{KleinpeterHeydenreichKalderetal.1997,
  author    = {Kleinpeter, Erich and Heydenreich, Matthias and Kalder, L. and Koch, Andreas and Henning, Dietrich and Kempter, Gerhard and Benassi, Rois and Taddei, F.},
  title     = {NMR spectroscopic and theoretical structural analysis of 5,5-disubstituted hydantoins in solution},
  year      = {1997},
  language  = {en}
}
@article{YenesewMidiwoMeisneretal.1998,
  author    = {Yenesew, Abiy and Midiwo, Jacob O. and Meisner, M. and Heydenreich, Matthias and Peter, Martin G.},
  title     = {Two prenylated flavanones from stem bark of erythrina burttii},
  year      = {1998},
  language  = {en}
}
@article{YenesewMidiwoHeydenreichetal.1998,
  author    = {Yenesew, Abiy and Midiwo, Jacob O. and Heydenreich, Matthias and Peter, Martin G.},
  title     = {Four isoflavanones from stem bark of erythrina sacleuxii},
  year      = {1998},
  language  = {en}
}
@article{BenassiBregullaFriedrichetal.1998,
  author    = {Benassi, Rois and Bregulla, Antje and Friedrich, Alwin and Henning, Dietrich and Heydenreich, Matthias and Mickler, Wulfhard and Kleinpeter, Erich and Kempter, Gerhard and Schilde, Uwe and Taddei, F.},
  title     = {NMR spectroscopic and theoretical structural study of 5-exo-methylene-substituted hydantoins},
  year      = {1998},
  language  = {en}
}
@article{KleinpeterHeydenreichWolleretal.1998,
  author    = {Kleinpeter, Erich and Heydenreich, Matthias and Woller, Jochen and Wolf, Gunter and Koch, Andreas and Kempter, Gerhard and Pihlaja, Kalevi},
  title     = {Configuration and stereodynamics of exo/endoisomeric push-pull alkenes of pentadiene structure},
  year      = {1998},
  language  = {en}
}
@article{HeydenreichKochRistauetal.1998,
  author    = {Heydenreich, Matthias and Koch, Andreas and Ristau, Thomas and Knoll, Susanne and Heinicke, Jochen and Sieler, Joachim and Niemitz, Matthias and M{\"u}hlst{\"a}dt, Manfred and Kleinpeter, Erich},
  title     = {Conformational analysis of sulfur-containing heterocycles ; part I: synthesis and structural determination of diastereomerically pure 4,6-bis(phenoxymethyl)-1,2,5-trithiepanes},
  year      = {1998},
  language  = {en}
}
@article{BenassiBregullaHenningetal.1999,
  author    = {Benassi, Rois and Bregulla, Antje and Henning, Dietrich and Heydenreich, Matthias and Kempter, Gerhard and Kleinpeter, Erich and Taddei, F.},
  title     = {NMR-spectroscopic and theoretical structural analysis of 5-benzyl subtituted hydantoins in solutions},
  year      = {1999},
  language  = {en}
}
@article{PoleschnerHeydenreichSchilde2000,
  author    = {Poleschner, Helmut and Heydenreich, Matthias and Schilde, Uwe},
  title     = {13C, 19F and 77Se NMR study of vicinal (E)-fluoro(organylseleno)olefins and [(E)- fluoroalkenyl]diorganylselenonium salts},
  year      = {2000},
  abstract  = {Selenides of the type R1Se-EMe3 (E = Si, Ge, Sn, Pb) react with xenon difluoride by cleavage of the Se-E bond to yield the R1Se-F intermediate and the fluorides Me3E-F, whereas the Se-C bond in PhSe-tBu (E = C) is stable against XeF2. The presence of R1Se-F intermediates is confirmed by addition to acetylenes (4-octyne, 3-hexyne). Thus, the fluoroselenenylation of acetylenes gives fluoro(organylseleno)olefins in preparative yields. In the cases of E = Si, Ge, Sn, and Pb, aryl and n-alkyl groups are suitable as the substituent R1. The X-ray crystal structural analysis of (E)-3- (p-carboxyphenylseleno)-4-fluorohex-3-ene - the first example of an uncharged fluoroselenoolefin synthesized from p- EtO2C-C6H4-Se-SnMe3, XeF2, and 3-hexyne followed by an ester hydrolysis - shows that the addition of the selenenylfluoride intermediate to the acetylene proceeds via a trans-addition, as is known for the R2Se2-XeF2 reagents.},
  language  = {en}
}
@article{YenesewMidiwoHeydenreichetal.2000,
  author    = {Yenesew, Abiy and Midiwo, Jacob O. and Heydenreich, Matthias and Schanzenbach, Dirk and Peter, Martin G.},
  title     = {Two Isoflavanones from the Stem Bark of Erythrina sacleuxii},
  year      = {2000},
  abstract  = {From the stem bark of Erythrina sacleuxii two new isoflavanones, (R)-5,7-dihydroxy-2',4',5'- trimethoxyisoflavanone (trivial name, (R)-2,3-dihydro-7-demethylrobustigenin) and (R)-5-hydroxy- 2',4',5'-trimethoxy-2'',2''- dimethylpyrano[5'',6'':6,7]isoflavanone (trivial name, (R)-saclenone) were isolated. In addition the known compounds shinpterocarpin, 2,3-dehydrokievitone, abyssinone V, abyssinone V-4'-methyl ether, erythrinasinate and 4'-O-methylsigmoidin B were isolated. The structures were determined on the basis of spectroscopic evidence.},
  language  = {en}
}
@article{YenesewMidiwoGuchuetal.2002,
  author    = {Yenesew, Abiy and Midiwo, Jacob O. and Guchu, S. M. and Heydenreich, Matthias and Peter, Martin G.},
  title     = {Three iosoflav-3-enes and a 2-arylbenzofuran from the root bark of Erythrina burttii},
  year      = {2002},
  abstract  = {From the root bark of Erythrina burttii three new isoflav-3-enes, 7,4'-dihydroxy-2'-methoxy-6- (1'',1''-dimethylallyl)isoflav-3-ene (trivial name, burttinol-A), 4'-hydroxy-2'- methoxy-(2'',2''-dimethylpyrano[5'',6'':8,7]isoflav-3-ene (trivial name, burttinol-B), 7,4'-dihydroxy-2'-methoxy-8-(3'',3''-dimethylallyl)isoflav-3-ene (trivial name, burttinol-C), and a new 2-arylbenzofuran, 6,4'-dihydroxy-2'-methoxy-5- (1'',1''-dimethylallyl)-2-arylbenzofuran (trivial name, burttinol-D) were isolated. In addition, the known compounds, abyssinone V-4'-methyl ether, bidwillol A, calopocarpin, erybraedin A, erythrabyssin II, isobavachalcone, phaseollidin and phaseollin were identified. The structures were determined on the basis of spectroscopic evidence.},
  language  = {en}
}