3208-42-2Relevant academic research and scientific papers
The Combination of Benzaldehyde and Nickel-Catalyzed Photoredox C(sp3)?H Alkylation/Arylation
Zhang, Lumin,Si, Xiaojia,Yang, Yangyang,Zimmer, Marc,Witzel, Sina,Sekine, Kohei,Rudolph, Matthias,Hashmi, A. Stephen K.
supporting information, p. 1823 - 1827 (2019/01/14)
Herein we report a highly selective photoredox C(sp3)?H alkylation/arylation of ethers through the combination of a photo-organocatalyst (benzaldehyde) and a transition-metal catalyst (nickel). This method provides a simple and general strategy for the C(sp3)?H alkylation/arylation of ethers. A selective late-stage modification of (?)-ambroxide has also been conducted to demonstrate the applicability of the method.
Deplacements homolytiques intramoleculaires: 20. Influence de la nature de la fonction peroxyde sur la decomposition induite de peroxydes δ-insatures
Maillard, B.,Lubeigt, X.,Bourgeois, M-J.,Montaudon, E.
, p. 1094 - 1098 (2007/10/02)
Induced decomposition of δ-unsaturated peroxidic derivatives CH2=CH(CH2)3OY (Y = OtBu, OCMe2Ph, OCOEt, OCMe2OMe) in various solvents yields a heterocycle and, in some cases, a peroxidic adduct.Intramolecular homolytic substitution (SHi) leading
DEPLACEMENTS HOMOLYTIQUES INTRAMOLECULAIRES-16-DECOMPOSITION DES PEROXYDES ET PERESTERS INSATURES PAR LES RADICAUX CYCLOHEXYLE ISSUS DE DERIVES PEROXIDIQUES DE L'ACIDE CYCLOHEXANECARBOXYLIQUE
Bourgeois, M. J.,Montaudon, E.,Maillard, B.
, p. 255 - 262 (2007/10/02)
Thermolyses of dicyclohexyl carbonyl peroxide have been performed in organic solutions of t-butyl pent-4-enyl peroxide or t-butyl perpent-4-enoate in order to study the induced decomposition by cyclohexyl radicals of these peroxides.Induced decomposition of cyclohexylcarbonyl pent-4-enoyl peroxide and pent-4-enyl cyclohexylpercarboxylate has also been studied.In the decomposition of these compounds, SHi reaction of an acyloxy radical is involved which is, to our knowledge, the first example of such reaction with a perester.
Deplacement homolytiques intramoleculaires. 14. Additions radicalaires a des peroxydes de δ-alcenyle et de tert-butyle : acces a des tetrahydrofurannes et des tetrahydropyrannes substitues
Agorrody, M.,Montaudon, E.,Maillard, B.
, p. 2694 - 2700 (2007/10/02)
Free radical additions of hydrogen donors of type ZH to δ-unsaturated organic peroxides give 5- or 6-membered cyclic ethers in yields varying from 40 to 70percent, depending on the substitution of the double bond.
