Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Frédéric Miege"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 7, Iss 1, Pp 717-734 (2011)
Cyclopropenes as substrates entered the field of gold catalysis in 2008 and have proven to be valuable partners in a variety of gold-catalyzed reactions. The different contributions in this growing research area are summarized in this review.
Externí odkaz:
https://doaj.org/article/d56dcf4f6d1f4d4fba6027e7302e3d85
Gold-Catalyzed Rearrangement of (Silylcyclopropenyl)methyl Ethers into (Silylmethylene)cyclopropanes
Publikováno v:
SYNTHESIS
SYNTHESIS, Georg Thieme Verlag, 2016, 48 (19), pp.3165-3174. ⟨10.1055/s-0035-1561486⟩
SYNTHESIS, Georg Thieme Verlag, 2016, 48 (19), pp.3165-3174. ⟨10.1055/s-0035-1561486⟩
International audience; Methoxymethyl ethers derived from 2-(dimethylphenylsilyl)cycloprop-1-enyl carbinols undergo gold-catalyzed rearrangement leading to [(Z)-(dimethylphenylsilyl)methylene]cyclopropanes in moderate to high yields with methyl forma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5306a7d38da44551d6ecc962effda7c
https://doi.org/10.1055/s-0035-1561486
https://doi.org/10.1055/s-0035-1561486
Publikováno v:
Chemistry - A European Journal. 18:7810-7822
The gold(I)-catalysed cycloisomerisation of appropriately substituted 1,6-cyclopropene-enes proceeds through regioselective electrophilic ring opening of the three-membered ring to generate an alkenyl gold carbenoid that achieves the intramolecular c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e10efd9d7e0fedd7daa2ccd1e79bf23
https://doi.org/10.1002/chem.201200566
https://doi.org/10.1002/chem.201200566
Publikováno v:
Angewandte Chemie. 123:6054-6059
The methodology provides access to functionalized carbocyclic or heterocyclic scaffolds fused to an aromatic ring.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77438cd0901e8d6a7b9f0b06a9f3491c
https://doi.org/10.1002/ange.201101220
https://doi.org/10.1002/ange.201101220
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 7, Iss 1, Pp 717-734 (2011)
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry
Cyclopropenes as substrates entered the field of gold catalysis in 2008 and have proven to be valuable partners in a variety of gold-catalyzed reactions. The different contributions in this growing research area are summarized in this review.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c29bb816afe457fa68a2e4f03ad88291
https://doaj.org/article/d56dcf4f6d1f4d4fba6027e7302e3d85
https://doaj.org/article/d56dcf4f6d1f4d4fba6027e7302e3d85
Autor:
Janine Cossy, Frédéric Miege, Anne-Frédérique Salit, Marion Barbazanges, Christophe Meyer, Marie-Hélène Larraufie
Publikováno v:
Synlett. 2008:2583-2586
The synthesis ofy-alkylidene a,p-unsaturated 6-lactones was achieved by ring-closing metathesis of acrylates derived from (1,3-butadien-2-yl)methanols. The application to the synthesis of the C1-C8 subunit ofbiselide E is reported.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bfc7c372f3083de514ae2591a2666fa
https://doi.org/10.1055/s-0028-1083497
https://doi.org/10.1055/s-0028-1083497
Publikováno v:
ChemInform. 46
ConspectusActivation of unsaturated carbon–carbon bonds by means of transition metal catalysts is an exceptionally active research field in organic synthesis. In this context, due to their high ring strain, cyclopropenes constitute an interesting c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c1115e6a9fb40511cfd8700338afd45
https://doi.org/10.1002/chin.201524281
https://doi.org/10.1002/chin.201524281
Publikováno v:
Patai's Chemistry of Functional Groups
Cyclopropenes have often been used as substrates in transition metal-promoted or catalyzed reactions. Since the first reports in 2008, gold-catalyzed reactions of cyclopropenes have rapidly evolved to an active research field. The observed reactivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::218d2619fa1d1b77db03ef3beea6f2f5
https://doi.org/10.1002/9780470682531.pat0803
https://doi.org/10.1002/9780470682531.pat0803
Publikováno v:
Accounts of chemical research. 48(4)
Activation of unsaturated carbon-carbon bonds by means of transition metal catalysts is an exceptionally active research field in organic synthesis. In this context, due to their high ring strain, cyclopropenes constitute an interesting class of subs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea58861d35170ec05c42d58322505efc
https://pubmed.ncbi.nlm.nih.gov/25763601
https://pubmed.ncbi.nlm.nih.gov/25763601
Autor:
Barry M. Trost, Frédéric Miege
Publikováno v:
Journal of the American Chemical Society
A zinc–ProPhenol-catalyzed direct asymmetric aldol reaction between glycine Schiff bases and aldehydes is reported. The design and synthesis of new ProPhenol ligands bearing 2,5-trans-disubstituted pyrrolidines was essential for the success of this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bce82be1671e73f5a9743bc404df408
https://pubmed.ncbi.nlm.nih.gov/24502188
https://pubmed.ncbi.nlm.nih.gov/24502188