ID 58547
フルテキストURL
著者
Asako, Sobi Graduate School of Natural Science and Technology, Okayama University ORCID Kaken ID publons researchmap
Ishihara, Seina Graduate School of Natural Science and Technology, Okayama University
Hirata, Keiya Graduate School of Natural Science and Technology, Okayama University
Takai, Kazuhiko Graduate School of Natural Science and Technology, Okayama University ORCID Kaken ID publons researchmap
抄録
A simple deoxygenation reagent prepared in situ from commercially available Mo(CO)6 and ortho-quinone has been developed for the synthesis of indoline and indole derivatives. The Mo/quinone complex efficiently deoxygenates carbonyl compounds bearing a neighboring dialkylamino group and effects intramolecular cyclizations with the insertion of a deoxygenated carbonyl carbon into a C(sp3)–H bond, in which a carbonyl group acts as a carbene equivalent. The reaction also proceeds with a catalytic amount of Mo/quinone in the presence of disilane as an oxygen atom acceptor.
キーワード
C-H activation
Oxidative addition
Structural-characterization
Ditungsten hexaalkoxides
Direct functionalization
Organic-synthesis
Tertiary-amines
Oxo-alkylidene
Ketones
Chemistry
備考
This fulltext is available on June 2020.
発行日
2019-6-11
出版物タイトル
Journal of the American Chemical Society
141巻
25号
出版者
American Chemical Society
開始ページ
9832
終了ページ
9836
ISSN
00027863
NCID
AA00692602
資料タイプ
学術雑誌論文
言語
English
OAI-PMH Set
岡山大学
論文のバージョン
author
PubMed ID
DOI
Web of Science KeyUT
関連URL
isVersionOf https://doi.org/10.1021/jacs.9b05428
助成機関名
文部科学省
助成番号
26248030
18H03911
15K21180
17K19122
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