Smiles rearrangement for the synthesis of diarylamines
نویسندگان
چکیده
منابع مشابه
Radical Smiles Rearrangement: An Update.
Over the decades the Smiles rearrangement and its variants have become essential synthetic tools in modern synthetic organic chemistry. In this mini-review we summarized some very recent results of the radical version of these rearrangements. The selected examples illustrate the synthetic power of this approach, especially if it is incorporated into a domino process, for the preparation of poly...
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First domino radical cyclisation/Smiles rearrangement combination.
An unprecedented domino radical cyclisation-Smiles rearrangement process affording 3-(2'-aryl-N-methyl acetamido)indolin-2-ones is presented. Experimental rationalisation of this approach and description of an unexpected tricyclic core are also handled.
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Both the number and the position of iodine atoms on the aromatic ring of polyiodinated N,N’-bis(2,3dihydroxypropyl)-5-[2-methylamino-2-oxoethoxy]-1,3-benzenedicarboxamides are crucial to define the structure of the product obtained by treatment with aqueous NaOH. The 2,6-diiodo and the 2,4,6-triiodo derivatives give the corresponding Smiles rearrangement products in 77 and 96% yields, respectiv...
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ژورنال
عنوان ژورنال: Arkivoc
سال: 2011
ISSN: 1551-7012
DOI: 10.3998/ark.5550190.0012.a10