Silanes in organic synthesis. 20. Regio- and stereochemical definition of silatropic migration within trimethylsilyl-substituted isodicyclopentadienes
作者:Leo A. Paquette、Pana Charumilind、Judith C. Gallucci
DOI:10.1021/ja00363a026
日期:1983.11
Etude de la chimie de cycloaddition de methano-4,7 indenes substitues par un ou deux groupes trimethylsilyles
methano-4,7 indenes substitues par un ou deux groupes trimethylsilyles 环加成的练习曲
Asymmetric induction arising from .sigma./.pi. interactions
作者:William N. Washburn、Randall A. Hillson
DOI:10.1021/ja00328a046
日期:1984.8
On prepare 3 tetrahydro-4,5,6, 7 methano-4,7 indenes et on etudie les cycloadditions et les interconversions thermiques de ces dienes
关于制备 3 tetrahydro-4,5,6,7 methano-4,7 indenes et on etudi les cycloadditions et les interconversions thermiques de ces diene
Ferrocenes derived from isodicyclopentadiene and tricyclo[5.2.1.02,6]deca-2,5,8-triene
作者:Vinayak Bhide、Peter Rinaldi、Michael F. Farona
DOI:10.1016/0022-328x(89)88077-5
日期:1989.10
The ferrocene derivatives of isodicyclopentadiene and tricyclo[5.2.1.02,6]deca-2,5,8-triene were synthesized and studied by 2D 1H NMR (COSY and NOESY). The results of the studies indicated the presence of all possible isomers (exo,exo, exo,endo, and endo,endo) in each case, although the exo,exo isomeric distribution was favored for each compound. This contrasts somewhat with the findings in earlier
合成了异二环戊二烯和三环[5.2.1.0 2,6 ] deca-2,5,8-三烯的二茂铁衍生物,并通过2D 1 H NMR(COSY和NOESY)进行了研究。研究结果表明,每种情况下都存在所有可能的异构体(exo,exo,exo,endo和endo,endo),尽管每种化合物都倾向于exo,exo异构体分布。这与早期研究的发现形成了鲜明的对比,该研究预测exo,exo异构体是由这些环戊二烯基配体形成的唯一物种。
Hickey, Eugene R.; Paquette, Leo A., Journal of the American Chemical Society, 1995, vol. 117, # 1, p. 163 - 176
作者:Hickey, Eugene R.、Paquette, Leo A.
DOI:——
日期:——
Response of syn-1,2,3,4,5,6,7,8-octahydro-1,4:5,8-dimethanonaphthalene and related molecules to oxidation with ozone, singlet oxygen, and triplet oxygen. Strain and steric effects as controllers of reactivity