2016
DOI: 10.1002/ange.201606599
|View full text |Cite
|
Sign up to set email alerts
|

Sterisch anspruchsvolle 2,6‐disubstituierte Aniline durch direkte C‐N‐Bindungsknüpfung an Iod(III)‐Zentren

Abstract: 2,6-Disubstitutierte Aniline werden bequem durch eine direkte Reaktion zwischen Amiden und Diaryliodonium-Salzen synthetisiert. Wiea nhand von 24 unterschiedlichen Beispielen gezeigt wird, weist die Reaktion eine ungewçhnlich große Substratbreite bezüglichd er sterischa nspruchsvollen Aren-und der Stickstoffgruppierung auf,b ençtigt keinen weiteren Promotor und verläuft über eine direkte reduktive Eliminierung am Iod(III)-Zentrum. Die Effizienz dieses Kupplungsprotokolls wird zudem anhand der kurzen Synthese e… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2018
2018
2023
2023

Publication Types

Select...
6

Relationship

0
6

Authors

Journals

citations
Cited by 7 publications
(1 citation statement)
references
References 63 publications
(17 reference statements)
0
1
0
Order By: Relevance
“…This high oxidized iodine(III) species 39 C favourable to start initiate reductive displacement of this nucleophuge [57] and consequently reproduced the iodine(I) catalyst state 41 e . In agreement with the overall stereochemistry of the products 42 or 43 , an intramolecular displacement by the bissulfonimide is required [58] . Finally, second −N bond construction in vicinal diaminated product 42 or 43 was realized by nucleophilic attack over the cyclic intermediate 39 D , [34a] which disclosed the hitherto unreported Prevost mechanism in diamine formation.…”
Section: Iodine Mediated Vicinal Diaminationmentioning
confidence: 62%
“…This high oxidized iodine(III) species 39 C favourable to start initiate reductive displacement of this nucleophuge [57] and consequently reproduced the iodine(I) catalyst state 41 e . In agreement with the overall stereochemistry of the products 42 or 43 , an intramolecular displacement by the bissulfonimide is required [58] . Finally, second −N bond construction in vicinal diaminated product 42 or 43 was realized by nucleophilic attack over the cyclic intermediate 39 D , [34a] which disclosed the hitherto unreported Prevost mechanism in diamine formation.…”
Section: Iodine Mediated Vicinal Diaminationmentioning
confidence: 62%