Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Lucile Marin"'
Publikováno v:
Organic Reactions
Publikováno v:
European Journal of Organic Chemistry
European Journal of Organic Chemistry, Wiley-VCH Verlag, 2020, 2020 (33), pp.5323-5328. ⟨10.1002/ejoc.202000849⟩
European Journal of Organic Chemistry, 2020, 2020 (33), pp.5323-5328. ⟨10.1002/ejoc.202000849⟩
European Journal of Organic Chemistry, Wiley-VCH Verlag, 2020, 2020 (33), pp.5323-5328. ⟨10.1002/ejoc.202000849⟩
European Journal of Organic Chemistry, 2020, 2020 (33), pp.5323-5328. ⟨10.1002/ejoc.202000849⟩
International audience; The aza‐Piancatelli cyclization provides an expedient synthesis of 4‐aminocyclopentenone building blocks that may be converted into aminocyclopentitols, which are heavily represented motifs among natural products. However,
Autor:
David Lebœuf, Lucile Marin, Emmanuelle Schulz, Joanna Wencel-Delord, Françoise Colobert, Emilie Kolodziej, Vincent Gandon, Régis Guillot, Soufyan Jerhaoui
Publikováno v:
Advanced Synthesis and Catalysis
Advanced Synthesis and Catalysis, Wiley-VCH Verlag, 2021, 363 (17), pp.4277-4282. ⟨10.1002/adsc.202100848⟩
Advanced Synthesis and Catalysis, 2021, 363 (17), pp.4277-4282. ⟨10.1002/adsc.202100848⟩
Advanced Synthesis and Catalysis, Wiley-VCH Verlag, 2021, 363 (17), pp.4277-4282. ⟨10.1002/adsc.202100848⟩
Advanced Synthesis and Catalysis, 2021, 363 (17), pp.4277-4282. ⟨10.1002/adsc.202100848⟩
International audience; The development of a novel stereoselective aza-Piancatelli reaction to access 4aminocyclopentenones is reported. This transformation relies on the use of chiral o-sulfinyl anilines as chiral inductors to afford the targeted pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23fc939042f659a0873f2669e9897efe
https://hal.archives-ouvertes.fr/hal-03379917/file/ASC-sulfoxyde-07072021.pdf
https://hal.archives-ouvertes.fr/hal-03379917/file/ASC-sulfoxyde-07072021.pdf
Autor:
Emmanuelle Schulz, Régis Guillot, Guillaume Force, David Lebœuf, Boubacar Baldé, Lucile Marin, Vincent Gandon
Publikováno v:
Organic Letters. 20:7405-7409
A new and efficient reaction sequence between 2-furylcarbinols, anilines, and α-haloamides has been developed to afford highly functionalized cyclopenta[ b]piperazinones. This transformation was accomplished through an aza-Piancatelli cyclization/az
Publikováno v:
Advanced Synthesis & Catalysis. 359:1157-1163
A user-friendly, calcium(II)- and copper(II)-catalyzed one-pot reaction sequence to furnish cyclopenta[b]pyrroles with a high level of complexity is depicted. The reaction involves the following sequential transformations: (i) an aza-Piancatelli cycl
Autor:
David Lebœuf, Emmanuelle Schulz, Lucile Marin, Guillaume Force, Vincent Gandon, Régis Guillot
Publikováno v:
Chemical Communications
Chemical Communications, Royal Society of Chemistry, 2019, 55 (38), pp.5443-5446. ⟨10.1039/C9CC01197H⟩
Chemical Communications, Royal Society of Chemistry, 2019, 55 (38), pp.5443-5446. ⟨10.1039/C9CC01197H⟩
The photooxygenation of 2-propargylfurans enabled access to original nitrogen-containing cyclopentenones and related compounds in a one-pot fashion. By employing readily-available substrates such as furans and amines, we succeeded in achieving a high
Publikováno v:
Organic Chemistry Frontiers
Organic Chemistry Frontiers, 2018, 5 (4), pp.640-647. ⟨10.1039/C7QO00948H⟩
Organic Chemistry Frontiers, Royal Society of Chemistry, 2018, 5 (4), pp.640-647. ⟨10.1039/C7QO00948H⟩
Organic Chemistry Frontiers, 2018, 5 (4), pp.640-647. ⟨10.1039/C7QO00948H⟩
Organic Chemistry Frontiers, Royal Society of Chemistry, 2018, 5 (4), pp.640-647. ⟨10.1039/C7QO00948H⟩
We report herein a sequential bicatalytic route to provide a versatile access to a wide range of synthetically useful nitrogen-containing heterocycles in a single pot from furan and aniline derivatives. This transformation relies on an aza-Piancatell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c3a702fc5af5e9216caeb42a554b462
https://hal.science/hal-02369583
https://hal.science/hal-02369583
Autor:
Bastien Michelet, Vincent Gandon, David Lebœuf, Emmanuelle Schulz, Alejandro Perez-Luna, Lucile Marin, Régis Guillot
Publikováno v:
Chemistry-A European Journal
Chemistry-A European Journal, Wiley-VCH Verlag, 2016, 22 (45), pp.16165--16171. ⟨10.1002/chem.201603592⟩
Chemistry-A European Journal, 2016, 22 (45), pp.16165--16171. ⟨10.1002/chem.201603592⟩
Chemistry-A European Journal, Wiley-VCH Verlag, 2016, 22 (45), pp.16165-16171. ⟨10.1002/chem.201603592⟩
Chemistry-A European Journal, Wiley-VCH Verlag, 2016, 22 (45), pp.16165--16171. ⟨10.1002/chem.201603592⟩
Chemistry-A European Journal, 2016, 22 (45), pp.16165--16171. ⟨10.1002/chem.201603592⟩
Chemistry-A European Journal, Wiley-VCH Verlag, 2016, 22 (45), pp.16165-16171. ⟨10.1002/chem.201603592⟩
A method to extend the scope of the aza-Piancatelli reaction between 2-furylcarbinols and anilines is depicted. We found that 1,1,1,3,3,3-hexafluoro-2-propanol (HFIP) is the solvent of choice for this transformation, as it outcompetes the usual solve