Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Michel Bordeau"'
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 188:920-930
Hindered rotation in alkyldithiocarbamates of the type RR′NC(= S)SR″ [R, R′, R″ = Me, Me, Et (1); PhCH2, Me, Et (2); PhCH2, H, Et (3); PhCH2, H, Me (4) and O(CH2CH2)2, Et (5)′ has been investigated using variable-temperature 1H NMR spectros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1ddce6e68c6bd08c57cf0a44d615264
https://doi.org/10.1080/10426507.2012.723653
https://doi.org/10.1080/10426507.2012.723653
Autor:
Jean-Paul Picard, Issa Tapsoba, Meriem Toumi, Khaled Boujlel, Noureddine Raouafi, Michel Bordeau
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 182:2477-2490
Electrogenerated cyanomethyl anion promotes the reaction between primary or secondary amines, carbon disulfide, and alkyl or benzyl halide. Secondary amines are converted to alkyl or benzyl dithiocarbamates, whereas primary amines give N-substituted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac4f4ef1936d5e88808715007c475f78
https://doi.org/10.1080/10426500701501607
https://doi.org/10.1080/10426500701501607
Publikováno v:
European Journal of Organic Chemistry. 2006:4147-4154
Difluoro(trimethylsilyl)acetamides 7 have been prepared from chlorodifluoroacetamides 5 by electrochemical silylation. When condensed with carbonyl compounds, they were shown to be precursors of 2,2-difluoro-3-hydroxyacetamides 8. N-(p-Methoxyphenyl)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::959d3132bca04a506443e1d428f67154
https://doi.org/10.1002/ejoc.200600146
https://doi.org/10.1002/ejoc.200600146
Publikováno v:
Tetrahedron Letters. 44:3741-3744
An efficient method for the preparation of original trifluoroacetyltrimethylsilane, CF 3 COSiMe 3 ( 3 ), in two steps from readily available ethyl trifluoroacetate is described. Electrochemical reduction of this ester using a sacrificial anode and pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5cb27bf58e8dced7ec9679b812d11da
https://doi.org/10.1016/s0040-4039(03)00745-7
https://doi.org/10.1016/s0040-4039(03)00745-7
Publikováno v:
Organometallics. 20:1910-1917
A variety of functional aryl- and heteroarylchlorosilanes were prepared by electrochemical reduction of halothiophenes, halofurans, halopyridines, and substituted aryl halides in the presence of a large excess of commercial organodi- or trichlorosila
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::861d4375afa357f832f2c82ad565bc3b
https://doi.org/10.1021/om0009637
https://doi.org/10.1021/om0009637
Autor:
Claude Biran, Guillaume Lessene, Michel Bordeau, Nicolas Roques, Philippe Clavel, Stéphane Trevin, Dominique de Montauzon
Publikováno v:
Journal of Fluorine Chemistry. 107:301-310
Electrochemical reductive silylation of meta -(trifluoromethyl)arenes by the sacrificial anode technique selectively led to meta -trimethylsilyldifluoromethylarenes (ArCF 2 TMS), in the presence of an excess of TMSCl and in a THF/cosolvent mixture (c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba23d6ac3b1ce093d264d282aebb93b4
https://doi.org/10.1016/s0022-1139(00)00373-0
https://doi.org/10.1016/s0022-1139(00)00373-0
Publikováno v:
Tetrahedron Letters. 41:8763-8767
Ethyl-2,2-difluoro-2-trimethylsilylacetate has been prepared by electrolysis of ethyl-2-chloro-2,2-difluoroacetate in one step, at a molar scale, in the presence of a large excess of chlorotrimethylsilane. The transfer of the ethyl-2,2-difluoroacetat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d784b66af5a4818da3b6bb9b303c4709
https://doi.org/10.1016/s0040-4039(00)01509-4
https://doi.org/10.1016/s0040-4039(00)01509-4
Publikováno v:
Journal of Electroanalytical Chemistry. 490:79-84
In order to improve the understanding of the synthesis of electrogenerated bases (EGB), the electrochemical reduction of two weak acids, 2-pyrrolidone (pKa(DMSO)=24.2 and hexamethyldisilazane (HMDS, pKa(DMSO)=26), has been compared in DME+HMPA+Et4NBF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3044d9e678ec349082e779b6a7276dff
https://doi.org/10.1016/s0022-0728(00)00244-8
https://doi.org/10.1016/s0022-0728(00)00244-8
Publikováno v:
Tetrahedron Letters. 40:4037-4040
Less highly substituted silyl enol ethers are regiospecifically prepared in high yield, around room temperature under kinetic conditions, from unsymmetrical cyclic ketones and magnesium bis(diisopropylamide) [(DA) 2 Mg] in THF/heptane. This high regi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d39b031c705f0853c036ffc5826def0b
https://doi.org/10.1016/s0040-4039(99)00665-6
https://doi.org/10.1016/s0040-4039(99)00665-6
Autor:
Nicolas Roques, Claude Biran, Michel Bordeau, Philippe Clavel, H. Marzouk, Françoise Serein-Spirau, M.‐P. Leger‐Lambert
Publikováno v:
ResearcherID
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c406909fbc9061caf17c779a96322fa5
https://doi.org/10.1055/s-1999-3485
https://doi.org/10.1055/s-1999-3485