Heterocyclic aromatic non-Kekule molecules. Synthesis and solution-phase chemistry of the singlet biradicals 3,4-dimethylenefuran and 3,4-dimethylenethiophene
Parallel reactivity sequences in cycloadditions of singlet biradicals and Diels-Alder reactions. A common physical basis manifested as entropy control or enthalpy control
作者:J. C. Scaiano、Veronique Wintgens、Karl Haider、Jerome A. Berson
DOI:10.1021/ja00205a032
日期:1989.11
Reactivite des diradicaux dimethyl-3,4 furanne et dimethyl-3,4 thiophene, generes a partir des diazenes correspondants, vis-a-vis de divers composes vinyliques
Reactive des diradicaux dimethyl-3,4 furanne et dimethyl-3,4 thiophene,generes a partir des diazenes 通讯员,vis-a-vis de divers composesvinyliques
3,4-Dimethylenefuran and 3,4-dimethylenethiophene, heterocyclic analogs of the disjoint non-Kekule hydrocarbon tetramethyleneethane
作者:Keith J. Stone、Marc M. Greenberg、Joshua L. Goodman、Kevin S. Peters、Jerome A. Berson
DOI:10.1021/ja00285a035
日期:1986.12
STONE K. J.; GREENBERG M. M.; GOODMAN J. L.; PETERS K. S.; BERSON J. A., J. AMER. CHEM. SOC., 108,(1986) N 25, 8088-8089
作者:STONE K. J.、 GREENBERG M. M.、 GOODMAN J. L.、 PETERS K. S.、 BERSON J. A.
DOI:——
日期:——
Heterocyclic aromatic non-Kekule molecules. Synthesis and solution-phase chemistry of the singlet biradicals 3,4-dimethylenefuran and 3,4-dimethylenethiophene
作者:Keith J. Stone、Marc M. Greenberg、Silas C. Blackstock、Jerome A. Berson