共 81 条
Visible-Light, Photoredox-Mediated Oxidative Tandem Nitroso-Diels-Alder Reaction of Arylhydroxylamines with Conjugated Dienes
被引:11
作者:
Santacroce, Veronica
[1
,3
]
Duboc, Raphael
[1
]
Malacria, Max
[1
,2
]
Maestri, Giovanni
[3
]
Masson, Geraldine
[1
]
机构:
[1] Univ Paris Saclay, Univ Paris Sud, CNRS UPR 2301, Inst Chim Subst Nat, 1 Ave Terrasse, F-91198 Gif Sur Yvette, France
[2] UPMC Sorbonne Univ, IPCM, UMR CNRS 7201, 4 Pl Jussieu,C 229, F-75005 Paris, France
[3] Univ Parma, Dipartimento Chim, 17-A Parco Area Sci, I-43124 Parma, Italy
关键词:
Photocatalysis;
Oxidative tandem;
Nitroso-Diels-Alder reaction;
Radicals;
Nitrogen heterocycles;
CATALYZED AEROBIC OXIDATION;
ACYLNITROSO ENE REACTION;
HYDROXAMIC ACIDS;
ACYL-NITROSO;
ORGANIC-SYNTHESIS;
SYNTHETIC APPLICATIONS;
MECHANISTIC INSIGHTS;
ARYLBORONIC ACIDS;
COUPLING REACTION;
MILD OXIDATION;
D O I:
10.1002/ejoc.201601492
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
Arylhydroxylamines were used in the nitroso-Diels-Alder reaction to generate in situ nitrosoarenes under visible-light, catalytic and aerobic conditions. Mixing a solution of aryl- or heteroarylhydroxylamines with conjuguated dienes in the presence of a catalytic amount of Ru(bpy)(3)Cl-2 afforded 3,6-dihydro-1,2-oxazines in good yields under an oxygen atmosphere.
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页码:2095 / 2098
页数:4
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