Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Xavier Baucherel"'
Publikováno v:
Topics in Catalysis. 64:916-933
A series of studies with sets of analogous samples was carried out to show how the technique of methanol adsorption and desorption can be used to provide useful technical information in an industrial setting. Thermal desorption of methanol and its su
Autor:
Calvin Mukarakate, Xavier Baucherel, Robert M. Baldwin, Kristiina Iisa, Watson Michael John, Sridhar Budhi, Mark R. Nimlos, Jeroen ten Dam, Haoxi Ben, Matthew M. Yung
Publikováno v:
Green Chem.. 16:4891-4905
The conversion of biomass primary pyrolysis vapors over several β-zeolites with silica-to-alumina ratios (SAR) varying from 21 to 250 was carried out in a flow microreactor to investigate the effect of number of acid sites on product speciation and
Publikováno v:
Advanced synthesis & catalysis (Internet) 346 (2004): 286–296. doi:10.1002/adsc.200303197
info:cnr-pdr/source/autori:Baucherel, Xavier; Gonsalvi, Luca; Arends, Isabel W. C. E.; Ellwood, Simon; Sheldon, Roger A./titolo:Aerobic oxidation of cycloalkanes, alcohols and ethylbenzene catalyzed by the novel carbon radical chain promoter NHS (N-hydroxy saccharin)/doi:10.1002%2Fadsc.200303197/rivista:Advanced synthesis & catalysis (Internet)/anno:2004/pagina_da:286/pagina_a:296/intervallo_pagine:286–296/volume:346
info:cnr-pdr/source/autori:Baucherel, Xavier; Gonsalvi, Luca; Arends, Isabel W. C. E.; Ellwood, Simon; Sheldon, Roger A./titolo:Aerobic oxidation of cycloalkanes, alcohols and ethylbenzene catalyzed by the novel carbon radical chain promoter NHS (N-hydroxy saccharin)/doi:10.1002%2Fadsc.200303197/rivista:Advanced synthesis & catalysis (Internet)/anno:2004/pagina_da:286/pagina_a:296/intervallo_pagine:286–296/volume:346
Replacementof Ishii's N-hydroxyphthalimide (NHPI) with the novel carbon radical chain promoter N-hydroxysaccharin (NHS) affords, in combination with metal salts, notably Co, or other additives, selective catalytic autoxidation of hydrocarbons, alcoho
Publikováno v:
Tetrahedron Letters. 41:1389-1392
Cyclic or acyclic α-alkyl-α-hydroxy-β-keto esters were reduced by baker’s yeast with high stereospecificity. In the former case, one enantiomer of the racemic mixture was transformed into optically active trans-dihydroxy compounds, while the rem
Autor:
Bhupesh C. Das, Laurent Frédéric Gil, Xavier Baucherel, Marie-Thérèse Martin, Christian Marazano
Publikováno v:
Tetrahedron Letters. 36:6231-6234
As a model for condensation reactions of macrocycles of type 1 , which are possibly implicated in the biosynthesis of a number of new alkaloids recently extracted from sponges, we now report that treatment of dihydropyridinium salt 13 with triethylam
Publikováno v:
Organic Process Research & Development. 7:426-428
The combination of cobalt with N-hydroxysaccharin proved to be an effective catalyst for the aerobic oxidation of large ring cycloalkanes to the corresponding ketones.
Publikováno v:
ChemInform. 31
Cyclic and acyclic α-alkyl-α-hydroxy-β-keto esters 2 were obtained with 50–100% isolated yields from the corresponding β-keto esters 1 by oxidation with molecular oxygen in a mixture of CH 3 CN/ i -PrOH and in the presence of cobalt(II) chlorid
Publikováno v:
ChemInform. 31
Cyclic or acyclic α-alkyl-α-hydroxy-β-keto esters were reduced by baker’s yeast with high stereospecificity. In the former case, one enantiomer of the racemic mixture was transformed into optically active trans-dihydroxy compounds, while the rem
Publikováno v:
ChemInform. 32
Publikováno v:
Tetrahedron Letters. 41:1385-1387
Cyclic and acyclic α-alkyl-α-hydroxy-β-keto esters 2 were obtained with 50–100% isolated yields from the corresponding β-keto esters 1 by oxidation with molecular oxygen in a mixture of CH 3 CN/ i -PrOH and in the presence of cobalt(II) chlorid