Harnessing the versatility of hydrazones through electrosynthetic oxidative transformations

Autor: Aurélie Claraz

Publikováno v: Beilstein Journal of Organic Chemistry, Vol 20, Iss 1, Pp 1988-2004 (2024)

Hydrazones are important structural motifs in organic synthesis, providing a useful molecular platform for the construction of valuable compounds. Electrooxidative transformations of hydrazones constitute an attractive opportunity to take advantage o

Externí odkaz: https://doaj.org/article/89c24d0634c74db3b94285ceeabd83de

s-Tetrazine: Robust and Green Photoorganocatalyst for Aerobic Oxidation of N,N-Disubstituted Hydroxylamines to Nitrones

Autor: Aurélie Claraz, Jiyuan Lyu, Pierre Audebert, Tuan Le, Géraldine Masson, Clémence Allain

Publikováno v: Synlett. 33:177-181

Efficient photocatalytic aerobic oxidative dehydrogenation reactions of N,N-disubstituted hydroxylamines to nitrones were developed with an in situ generated photocatalyst based on commercially available 3,6-dichlorotetrazine. This process affords a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79ded62aad64a893783d2e78f2472a0e
https://doi.org/10.1055/a-1691-0449

Electrochemical tandem trifluoromethylation of allylamines/formal (3 + 2)-cycloaddition for the rapid access to CF3-containing imidazolines and oxazolidines

Autor: Aurélie Djian, Aurélie Claraz, Géraldine Masson

Publikováno v: Organic Chemistry Frontiers
Organic Chemistry Frontiers, Royal Society of Chemistry, 2021, 8, pp.288. ⟨10.1039/D0QO01307B⟩

International audience; An electrochemical tandem radical trifluoromethylation of allylamines/formal (3+2)-cycloaddition with nitrile and carbonyl compounds has been developed under mild and environmentally benign reaction conditions. Such multicompo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b06781a12b3921f7d81dde1b976722e
https://doi.org/10.1039/d0qo01307b

Bicyclic 5-6 Systems with One Bridgehead (Ring Junction) Nitrogen Atom: Four Extra Heteroatoms 2:2

Autor: Aurélie Claraz

Publikováno v: Comprehensive Heterocyclic Chemistry IV
Comprehensive Heterocyclic Chemistry IV, 11, Elsevier, pp.802-858, 2022, ⟨10.1016/B978-0-12-818655-8.00086-X⟩
Comprehensive Heterocyclic Chemistry IV ISBN: 9780128186565

International audience; Bicyclic 5-6 systems with one ring junction nitrogen atom and two extra heteroatoms (nitrogen, sulfur and oxygen) in both cycles are reviewed in this chapter. Literature data from 2007 to 2019 are considered. Among all the pos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24a81e763ec4f14c5e3fe71e012e6630
https://hal.archives-ouvertes.fr/hal-03452150/file/CH0000_UN-194_Claraz_revised_HAL.pdf

Catalytic Enantioselective Total Synthesis of (+)-Lycoperdic Acid

Autor: Sami Kortet, Petri M. Pihko, Aurélie Claraz

Publikováno v: Organic Letters
Organic Letters, American Chemical Society, 2020, 22 (8), pp.3010-3013. ⟨10.1021/acs.orglett.0c00772⟩

A concise enantio- and stereocontrolled synthesis of (+)-lycoperdic acid is presented. The stereochemical control is based on iminium-catalyzed Mukaiyama–Michael reaction and enamine-catalyzed organocatalytic α-chlorination steps. The amino group

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c9508e0d44b11510ce64cfe10cdb1c5
https://pubmed.ncbi.nlm.nih.gov/32216321