Distinctive reactivity of N-benzylidene-[1,1'-biphenyl]-2-amines under photoredox conditions
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tambe, Shrikant D. | - |
dc.contributor.author | Min, Kwan Hong | - |
dc.contributor.author | Iqbal, Naeem | - |
dc.contributor.author | Cho, Eun Jin | - |
dc.date.available | 2020-07-21T05:22:23Z | - |
dc.date.issued | 2020-06-18 | - |
dc.identifier.issn | 1860-5397 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/42108 | - |
dc.description.abstract | A simple photocatalytic method was developed for the synthesis of unsymmetrical 1,2-diamines by the unprecedented reductive coupling of N-benzylidene-[1,1'-biphenyl]-2-amines with an aliphatic amine. The presence of a phenyl substituent in the aniline moiety of the substrate was critical for the reactivity. The reaction proceeded via radical-radical cross-coupling of alpha-amino radicals generated by proton-coupled single-electron transfer in the presence of an Ir photocatalyst. On the other hand, symmetrical 1,2-diamines were selectively produced from the same starting materials by the judicious choice of the reaction conditions, showcasing the distinct reactivity of N-benzylidene-[1,1'-biphenyl]-2-amines. The developed method can be employed for the synthesis of various bulky vicinal diamines, which are potential ligands in stereoselective synthesis. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | BEILSTEIN-INSTITUT | - |
dc.title | Distinctive reactivity of N-benzylidene-[1,1'-biphenyl]-2-amines under photoredox conditions | - |
dc.type | Article | - |
dc.identifier.doi | 10.3762/bjoc.16.114 | - |
dc.identifier.bibliographicCitation | BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, v.16, pp 1335 - 1342 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 000540938400001 | - |
dc.identifier.scopusid | 2-s2.0-85087499120 | - |
dc.citation.endPage | 1342 | - |
dc.citation.startPage | 1335 | - |
dc.citation.title | BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY | - |
dc.citation.volume | 16 | - |
dc.type.docType | Article | - |
dc.publisher.location | 독일 | - |
dc.subject.keywordAuthor | 1,2-diamine | - |
dc.subject.keywordAuthor | diversity | - |
dc.subject.keywordAuthor | imine | - |
dc.subject.keywordAuthor | photocatalysis | - |
dc.subject.keywordAuthor | visible light | - |
dc.subject.keywordPlus | COUPLED ELECTRON-TRANSFER | - |
dc.subject.keywordPlus | VICINAL DIAMINES | - |
dc.subject.keywordPlus | METAL-FREE | - |
dc.subject.keywordPlus | RADICAL-ADDITION | - |
dc.subject.keywordPlus | CATALYSIS | - |
dc.subject.keywordPlus | IMINES | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordPlus | ARYLATION | - |
dc.subject.keywordPlus | REAGENTS | - |
dc.subject.keywordPlus | KETONES | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Organic | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.