One-Pot Synthesis of Unsymmetric Diaryliodonium Salts from Iodine and Arenes.
J Org Chem
; 82(22): 11909-11914, 2017 11 17.
Article
em En
| MEDLINE
| ID: mdl-28809562
ABSTRACT
The first synthesis of unsymmetric diaryliodonium salts directly from iodine and arenes is presented. The methodology provides diaryliodonium salts with the trimethoxyphenyl (TMP) moiety as dummy group. The protocol avoids the customary use of iodoarenes, which can be both expensive and toxic. Excess reagents are not required, and the reactions are performed under mild conditions. O-Arylations with these TMP salts were demonstrated to be highly chemoselective.
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Coleções:
01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2017
Tipo de documento:
Article