Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Valérie Arnaudinaud"'
Publikováno v:
Scopus-Elsevier
This article compiles our results in the field of flavonoid chemistry with the aim to synthesise isotopically labelled products. Two strategies (C 6 + C 3 –C 6 vs C 6 –C 2 + C 1 –C 6 ) and some organometallic (Pd 0 , Mo IV ) couplings were expl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ae16e688a813118eceb2b724d3584ed
https://doi.org/10.1016/s1631-0748(02)01417-0
https://doi.org/10.1016/s1631-0748(02)01417-0
Publikováno v:
Scopus-Elsevier
ResearcherID
ResearcherID
In this paper gram-scale asymmetric total syntheses of pure (+)-4-[13C]catechin (1) and (−)-4-[13C]epicatechin (2) are described. Labelling was introduced through acylation of a phloroglucinol derivative 4 by 1-[13C]acetic acid, after activation by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85d4fabfacc660aeef27aca4657fa23d
https://doi.org/10.1002/1099-0690(200106)2001:12<2379::aid-ejoc2379>3.0.co
https://doi.org/10.1002/1099-0690(200106)2001:12<2379::aid-ejoc2379>3.0.co
Autor:
Jean-François Peyrat, Gérard Deffieux, A. Nuhrich, Joseph Vercauteren, Bastien Nay, Valérie Arnaudinaud, Jean-Michel Mérillon
Publikováno v:
European Journal of Organic Chemistry. 2000:1279-1283
Racemic 4-[13C]catechin 14 has been synthesized in ten steps starting from potassium [13C]cyanide. The intermediate chalcone 9 was formed by acylation of the benzylated phloroglucinol 7 with the caffeic acid synthon 6, using the trifluoroacetic mixed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7b5d310f9b4ed7828cabadadb112937
https://doi.org/10.1002/1099-0690(200004)2000:7<1279::aid-ejoc1279>3.0.co
https://doi.org/10.1002/1099-0690(200004)2000:7<1279::aid-ejoc1279>3.0.co
Autor:
A. Nuhrich, Joseph Vercauteren, Jean-Pierre Monti, Gérard Deffieux, Bastien Nay, Sarah Vergé, Valérie Arnaudinaud, Jean-Michel Mérillon
Publikováno v:
Tetrahedron Letters. 42:5669-5671
Gram amounts of 13C-labelled dimer (−)-procyanidin B3 5 were prepared from 1-[13C]acetic acid by coupling the optically labelled flavan-3,4-diol (+)-7 with protected natural catechin (+)-3 in acidic medium.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17e624ce926786fdbfc31b244b756c09
https://doi.org/10.1016/s0040-4039(01)01057-7
https://doi.org/10.1016/s0040-4039(01)01057-7
Autor:
A. Nuhrich, Jean-Michel Mérillon, Bastien Nay, Gérard Deffieux, Valérie Arnaudinaud, Joseph Vercauteren, Jean-Pierre Monti
Publikováno v:
Tetrahedron Letters. 42:1279-1281
The regioselectively 13C-labelled (−)-procyanidin B3 was prepared in eight steps from 1-[13C]-acetic acid.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3e48b69996f2579e8e4a3264b8c1bb7
https://doi.org/10.1016/s0040-4039(00)02263-2
https://doi.org/10.1016/s0040-4039(00)02263-2
Autor:
Bénédicte, Berké, David, Vauzour, Chantal, Castagnino, Valérie, Arnaudinaud, Bastien, Nay, Catherine, Chèze, Joseph, Vercauteren
Publikováno v:
Journal de pharmacie de Belgique. 58(3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::dda1f7a9d96940822b724a234fa4429b
https://pubmed.ncbi.nlm.nih.gov/14619687
https://pubmed.ncbi.nlm.nih.gov/14619687
Publikováno v:
ChemInform. 34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14bed2cd9ac3ab813cfb59dbc641175b
https://doi.org/10.1002/chin.200321250
https://doi.org/10.1002/chin.200321250