Copper-catalyzed N -arylation of amines with aryliodonium ylides in water

Copper sulfate catalyzed an efficient, inexpensive, and environment-friendly protocol that has been developed for -arylation of amines with 1,3-cyclohexadione-derived aryliodonium ylides in water as a green solvent. Aromatic primary amines substituted with electron-donating as well as electron-withd...

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Published inBeilstein journal of organic chemistry Vol. 19; no. 1; pp. 1008 - 1014
Main Authors Nabar, Kasturi U, Bhanage, Bhalchandra M, Dawande, Sudam G
Format Journal Article
LanguageEnglish
Published Germany Beilstein-Institut zur Föerderung der Chemischen Wissenschaften 2023
Beilstein-Institut
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Summary:Copper sulfate catalyzed an efficient, inexpensive, and environment-friendly protocol that has been developed for -arylation of amines with 1,3-cyclohexadione-derived aryliodonium ylides in water as a green solvent. Aromatic primary amines substituted with electron-donating as well as electron-withdrawing groups on the aryl ring reacted smoothly with iodonium ylides to give the corresponding diarylamines with good to excellent yields. Also, secondary amines underwent -arylation to deliver tertiary amines with moderate yields.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
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content type line 23
ISSN:1860-5397
2195-951X
1860-5397
DOI:10.3762/bjoc.19.76