Zobrazeno 1 - 10
of 18
pro vyhledávání: '"D. Duquet"'
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 94:39-49
Amidoalkylation of suitably substituted benzo[b] furans and benzo[b] thiophenes with 2-methoxy-N-acyl-piperidines and morpholines gave very low yields of the 2-(2'-benzo[b] furanyl)-, and 2-(2'-benzo[b] thienyl) piperidine derivatives. The amidoalkyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76575a983cf040eac635865cd26157aa
https://doi.org/10.1002/bscb.19850940108
https://doi.org/10.1002/bscb.19850940108
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 94:51-57
Anodic methoxylation of 4-methyl-and 4-t.butyl-N-trifluoroacetyl-piperidine results in a 4:1 mixture of the trans-and cis-2-methoxy derivatives. The isomeric 4-methyl derivatives can be separated on a preparative scale by gas chromatography, while th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59f06c108234a129978c46ae91461754
https://doi.org/10.1002/bscb.19850940109
https://doi.org/10.1002/bscb.19850940109
Publikováno v:
Journal of Chromatography A. 329:351-357
Silica gel and derivatised forms of silica gel are by far the most commonly used column packing materials in high-performance liquid chromatography. Quality criteria of silica gel for chromatography therefore merit attention. Most of them are discuss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddb9a28f567dcab9df15c3a20d9b545c
https://doi.org/10.1016/s0021-9673(01)81941-5
https://doi.org/10.1016/s0021-9673(01)81941-5
Publikováno v:
Journal of Chromatography A. 391:111-118
This paper shows that in a graph of reduced plate height against particle size for irregularly shaped and spherical octadecylated silica gel particles, there is a minimum in the curve at 10 μm for irregular and at 5 μm for spherical material. For p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab05b8b75f553b9f27962a8abc6fba7b
https://doi.org/10.1016/s0021-9673(01)94309-2
https://doi.org/10.1016/s0021-9673(01)94309-2
Publikováno v:
Chemischer Informationsdienst. 16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d12a3014f9552c49ceeed849d5b60964
https://doi.org/10.1002/chin.198532192
https://doi.org/10.1002/chin.198532192
Autor:
D. Duquet, C. Dewaele
Publikováno v:
Organic Micropollutants in the Aquatic Environment ISBN: 9789401078436
A multidimensional chromatography system with a packed fused silica Micro-LC column connected on-line with a capillary GC column is described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::099b09d047a52405d6ee6a17b0084bc9
https://doi.org/10.1007/978-94-009-2989-0_2
https://doi.org/10.1007/978-94-009-2989-0_2
Publikováno v:
Chemischer Informationsdienst. 16
Amidoalkylation of suitably substituted benzo[b] furans and benzo[b] thiophenes with 2-methoxy-N-acyl-piperidines and morpholines gave very low yields of the 2-(2'-benzo[b] furanyl)-, and 2-(2'-benzo[b] thienyl) piperidine derivatives. The amidoalkyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1ab0606d9bf7e8706a660014162b21e
https://doi.org/10.1002/chin.198532191
https://doi.org/10.1002/chin.198532191
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Akademický článek
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