Bertucco, Alberto; Brennan, J.; Fachini, Marco, Journal of the Chemical Society. Perkin transactions I, 1993, # 16, p. 1831 - 1834
作者:Bertucco, Alberto、Brennan, J.、Fachini, Marco、Kluge, Sabine、Murphy, Patrick J.、et al.
DOI:——
日期:——
BRENNAN, JOHN;MURPHY, PATRICK J., TETRAHEDRON LETT., 29,(1988) N 17, 2063-2066
作者:BRENNAN, JOHN、MURPHY, PATRICK J.
DOI:——
日期:——
A phosphorane mediated synthesis of tetronic, thiotetronic and tetramic lactones
作者:John Brennan、Patrick J. Murphy
DOI:10.1016/s0040-4039(00)87835-1
日期:——
Intramolecular reaction of stabilised γ-acylphosphoniumylides derived from esters, thiolesters and amides withγ-lactone carbonyl groups resulted in the formation, by a Wittig-type cyclisation, of tetronic, thiotetronic and tetramic γ-lactones respectively.
Michael and substitution reactions of bicyclic tetronic, tetramic and thiotetronic esters.
作者:Alberto Bertucco、John Brennan、Marco Fachini、Sabine Kluge、Patrick J. Murphy、Francesca Pasutto、Raffaella Signorini、Harri Lloyd Williams
DOI:10.1016/s0040-4020(01)85305-9
日期:1994.1
The 1,4-addition of several hetero- and carbon nucleophiles to the bicyclic structures 1, 2, 3 and 17 are reported along with the conversion of the resultant adducts to substituted tetronic, tetramic, and thiotetronic acids as well as the formation of substituted butenolides; a novel reaction mechanism has been observed for the iodotrimethylsilane (TMSI) or acetic anhydride/magnesium bromide mediated