Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Mariella Fiorenza"'
Publikováno v:
Journal of Organometallic Chemistry. 197:7-11
Kinetic studies have been made of the hydrolysis of XC 6 H 4 COSiR 3 compounds (R = Me, Et, Ph) in a mixture of THF (3 vol.) and aqueous sodium hydroxide (1 vol.). The rates of cleavage of p -NO 2 C 6 H 4 CH 2 SiMe 3 , C 6 H 5 COSiMe 2 C 6 H 5 and C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::002a49a63be7d6b92a6bd8f2fa9b50a7
https://doi.org/10.1016/s0022-328x(00)84449-6
https://doi.org/10.1016/s0022-328x(00)84449-6
Publikováno v:
Molecular Crystals and Liquid Crystals. 51:203-207
Microphotographs showing the effect of increasing irradiation time of anthracene single crystals are reported and the surface effect correlated to the fluorescence emission changing.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8e509ea5eee3d2467c03ec3fdcf94a6
https://doi.org/10.1080/00268947908084706
https://doi.org/10.1080/00268947908084706
Autor:
Alfredo Ricci, Alessandro Degl'Innocenti, Stefano Chimichi, Mariella Fiorenza, Gabriele Rossini
Publikováno v:
The Journal of Organic Chemistry. 50:130-133
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c86f643d3e5594bcc7e56b60d3522c96
https://doi.org/10.1021/jo00201a029
https://doi.org/10.1021/jo00201a029
Publikováno v:
J. Chem. Soc., Perkin Trans. 2. :1043-1050
Rates of cleavage of compounds (I) and (II) of the type p-XC6H4C(MMe3)NC6H4Y-p, X = H, Y = OMe, Me, or Cl, or Y = H, X = H, OMe, Me, or Cl, in MeOH (to give the benzylideneanilines XC6H4CHNC6H4Y) have been measured spectrophotometrically at 25 °C. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f876f2a434bd2a7e731303b4072dd429
https://doi.org/10.1039/p29810001043
https://doi.org/10.1039/p29810001043
Autor:
Gianna Reginato, Pasquale Dembech, Mariella Fiorenza, Giancarlo Seconi, Alfredo Ricci, Luisa Fiocca
Publikováno v:
Journal of Organometallic Chemistry. 341:C23-C26
The reaction of various organometallic compounds with N,N -bis(trimethylsilyl) methylthiomethylamine provides an easy way for the introduction of a primary aminomethyl unit into a variety of organic substrates.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65a73b5d0c8aeaa211c6c4f9bc9f3e77
https://doi.org/10.1016/0022-328x(88)89116-2
https://doi.org/10.1016/0022-328x(88)89116-2
Publikováno v:
Tetrahedron Letters. 24:2311-2314
Regioselective opening of the thiirane ring occurs spontaneously with Group IV B organometallics such as Me 3 SnNR 2 and under the catalytic action of AlCl 3 with Me 3 SiCN, affording difunctional thiols.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49e6eed9d1924b53cb397a695f74bd14
https://doi.org/10.1016/s0040-4039(00)81911-5
https://doi.org/10.1016/s0040-4039(00)81911-5
Publikováno v:
Journal of Organometallic Chemistry. 280:177-182
Rates of cleavages of compounds of the type XC 6 H 4 COCH 2 SiR 3 have been measured spectrophotometrically at various temperatures. The cleavage of the SiC bond occurs readily in THF/H 2 O alone but it is also catalyzed by NaOH. The effects of su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::208074bf8e832ed11bf773e7e38adc84
https://doi.org/10.1016/0022-328x(85)88090-6
https://doi.org/10.1016/0022-328x(85)88090-6
Autor:
Giuseppe Bartolini, M.Antonietta Grifagni, Mariella Fiorenza, Alfredo Ricci, Giancarlo Seconi
Publikováno v:
Tetrahedron Letters. 23:5079-5082
Benzyl-, heteroaryl-, and allylsilanes, under the catalytic action of CsF or silica/TBAF, react in mild conditions with electrophiles such as σ-valero and e-caprolactone, and with cyclohexen-2-one.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::992d2ca06e7322252ffb2662a74f35d8
https://doi.org/10.1016/s0040-4039(00)85577-x
https://doi.org/10.1016/s0040-4039(00)85577-x
Publikováno v:
The Journal of Organic Chemistry. 49:551-553
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b66aae9b24c899cb47f975a34616497e
https://doi.org/10.1021/jo00177a034
https://doi.org/10.1021/jo00177a034
Autor:
A. Degl'innocenti, Mariella Fiorenza, Hans Jürgen Bestmann, Konrad Witzgall, Giancarlo Seconi, Alfredo Ricci, Pasquale Dembech
Publikováno v:
Chemischer Informationsdienst. 17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63a19739b3f5cca03efc42a1c0f81bd3
https://doi.org/10.1002/chin.198614249
https://doi.org/10.1002/chin.198614249