Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Melle F. Perret"'
Autor:
Melle F. Perret, Jean M. J. Tronchet
Publikováno v:
Helvetica Chimica Acta. 54:683-687
The reaction of a glycosyl-azomethine imine with an acetylenic dipolarophile in the usual conditions for 1, 3-dipolar cycloaddition led to an α-ethynyl-hydrazone beside the ‘normal’ product of the reaction, i.e. the corresponding pyrazole. Deute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b11f2e3cf68468f1a7f78a2a833376b9
https://doi.org/10.1002/hlca.19710540226
https://doi.org/10.1002/hlca.19710540226
Autor:
Jean M. J. Tronchet, Melle F. Perret
Publikováno v:
Helvetica Chimica Acta. 55:2121-2133
Several 3-(2,5-anhydro-ribosyl)-pyrazoles of potential medicinal interest have been synthesized by reacting alkynes or alkynylmagnesium bromides with the p-nitrophenylhydrazone of 2,5-anhydro-ribonyl bromide. From a mechanistic standpoint, it has bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90719a870d131509188b0273ae79fd19
https://doi.org/10.1002/hlca.19720550631
https://doi.org/10.1002/hlca.19720550631
Autor:
N. Le Hong, J. M. Chalet, C. Sebastian, Melle F. Perret, A. Jotterand, Mme J. Tronchet, Melles L. Faivre, C. Hausser, Mme S. Thorndahl-Jaccard, Jean M. J. Tronchet
Publikováno v:
Helvetica Chimica Acta. 53:1484-1489
1.3-dipolar cycloaddition of alkenes (or alkynes) on sugars-nitriloxides and nitrilimines led respectively to 3-glycosyl-isoxazolines (or isoxazoles) and 3-glycosyl-pyrazolines (or pyrazoles). 5-glycosyl-isoxazolines were similarly prepared from aryl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9791bbc44e139e9c20e25bd0bd0d435
https://doi.org/10.1002/hlca.19700530631
https://doi.org/10.1002/hlca.19700530631
Autor:
Melle F. Perret, Jean M. J. Tronchet
Publikováno v:
Chemischer Informationsdienst. Organische Chemie. 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cd4ce3e93f444a08f67f905d0f74fe9
https://doi.org/10.1002/chin.197119237
https://doi.org/10.1002/chin.197119237
Autor:
J. M. Chalet, J. Tronchet, S. Thorndahl-Jaccard, Melle F. Perret, C. Sebastian, C. Hausser, Melles L. Faivre, A. Jotterand, Jean M. J. Tronchet, N. Le Hong
Publikováno v:
Chemischer Informationsdienst. Organische Chemie. 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa19666afe9e7a892c2cd55d8c62b92b
https://doi.org/10.1002/chin.197047378
https://doi.org/10.1002/chin.197047378