Zobrazeno 1 - 10
of 29
pro vyhledávání: '"L. Gorrichon-Guigon"'
Publikováno v:
Tetrahedron. 37:879-885
The nucleophilic additions of hindered organometallic compounds to polycyclic ketones with trans ring junctions involve predominant axial attack when flattening of the ring containing the carbonyl group occurs. The influence of nucleophile structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d09062eede8bc34ae14ce459b82e482e
https://doi.org/10.1016/s0040-4020(01)97654-9
https://doi.org/10.1016/s0040-4020(01)97654-9
Publikováno v:
Journal of Organometallic Chemistry. 188:11-24
Organomercuric compounds of the general formula and [RCOCH(R′)] 2 Hg, obtained from three ketones, 2,2-dimethyl 3-pentanone, 1-mesityl 1-propanone and 1-mesityl 1-ethanone, have been studied by 13 C and 199 Hg NMR techniques. Coupling constan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9edd18e77b56f38bafada19c336db04e
https://doi.org/10.1016/s0022-328x(00)83694-3
https://doi.org/10.1016/s0022-328x(00)83694-3
Autor:
L. Gorrichon-Guigon, S. Hammerer
Publikováno v:
Tetrahedron. 36:631-639
The behavior of metallated imines and hydrazones toward α,β-unsaturated ketones was studied, using different reaction times and temperatures. Dissociation of the functional group (imine or hydrazone) in the adducts and regioselectivity in their con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a50b7aef9c2837e440cd469a2189179b
https://doi.org/10.1016/0040-4020(80)88005-7
https://doi.org/10.1016/0040-4020(80)88005-7
Publikováno v:
Spectrochimica Acta Part A: Molecular Spectroscopy. 41:793-796
The ZnBr2 complexes of the four title sulfinamoylesters were formed and investigated by NMR and i.r. techniques. The stoichiometry of the complexes greatly depends on the position of the amino or hydroxyl substituents on the aromatic ring. Neverthele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcb6a16d6d91fd2357eaf2e34b639c06
https://doi.org/10.1016/0584-8539(85)80023-4
https://doi.org/10.1016/0584-8539(85)80023-4
Autor:
A. De Blic, L. Gorrichon-Guigon, Pierre Maroni, Louis Cazaux, Pierre Tisnès, J.D. Bastide, Michel Baltas, Marcel Perry
Publikováno v:
Spectrochimica Acta Part A: Molecular Spectroscopy. 41:789-792
The zinc(II) complexes of the title sulfinamoyl compounds L 2 ·ZnX 2 (X = Cl, Br) were prepared and studied by NMR and i.r. methods. All the complexes have a tetrahedral [O 2 X 2 ] coordination and NH . . X hydrogen bonding.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77b8f281f149eca3d7fe9d76300cb13f
https://doi.org/10.1016/0584-8539(85)80022-2
https://doi.org/10.1016/0584-8539(85)80022-2
Publikováno v:
Tetrahedron Letters. 26:4447-4450
Tert -butyl N-aryl sulfinamoyl acetates are hydrolysed in aqueous basic media following a bimolecular elimination process, via an intermediate sulfine species. The use of sulfinamoyl compounds as irreversible inactivators for zinc-metallo-enzymes is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c56ba9c34b2be908b7ce4db25d5c71a
https://doi.org/10.1016/s0040-4039(00)88926-1
https://doi.org/10.1016/s0040-4039(00)88926-1
Publikováno v:
Journal of Organometallic Chemistry. 228:15-30
Association capabilities of oxobromomercuric and dioxomercuric compounds I and II have been investigated by cryoscopic methods, 1 H NMR, IR and Raman spectroscopy. The association degree n is concentration dependent for I in C 6 H 6 while no variatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaea5838a1baefda9baf66f20dcaefc3
https://doi.org/10.1016/s0022-328x(00)86770-4
https://doi.org/10.1016/s0022-328x(00)86770-4
Publikováno v:
Tetrahedron Letters. 7:2243-2248
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2a5f309cd5c85d8fb86fcb8dbaff307
https://doi.org/10.1016/s0040-4039(00)72408-7
https://doi.org/10.1016/s0040-4039(00)72408-7
Publikováno v:
Tetrahedron Letters. 14:4683-4686
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4046123520f0cc178ea058be813b060
https://doi.org/10.1016/s0040-4039(01)87309-3
https://doi.org/10.1016/s0040-4039(01)87309-3
Publikováno v:
Synthesis. 1982:281-283
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e362d7dba3fc7e4d0df5a5c3c54f46f2
https://doi.org/10.1055/s-1982-29779
https://doi.org/10.1055/s-1982-29779