Rhodium-Catalyzed Direct Vinylene Annulation of 2-Aryloxazoline and Cascade Ring-Opening Using Vinyl Selenone

Kitano, Junya; Nishii, Yuji; Hirano, Koji et al.

Synlett, 2023, 35(11), 1265-1268

アクセス数:133件（2025-08-14 17:08 集計）

固定URL: https://hdl.handle.net/11094/95800

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タイトル
Rhodium-Catalyzed Direct Vinylene Annulation of 2-Aryloxazoline and Cascade Ring-Opening Using Vinyl Selenone
著者
著者名
Kitano, Junya
NRID
1000070773787 1000070773787
ORCID
0000-0002-6824-0639 0000-0002-6824-0639
researchmap permalink
y_nishii y_nishii
Scopus Author ID
55233363700 55233363700
著者名
Nishii, Yuji
NRID
1000070532696 1000070532696
ORCID
0000-0001-9752-1985 0000-0001-9752-1985
researchmap permalink
koj koj
Scopus Author ID
7402407063 7402407063
著者名
Hirano, Koji
NRID
1000020183626 1000020183626
ORCID
0000-0001-8288-6439 0000-0001-8288-6439
researchmap permalink
read0013936 read0013936
Scopus Author ID
7402799909 7402799909
著者名
Miura, Masahiro
キーワード等
C–H activation
oxazoline
annulation
rhodium catalysis
vinylselenones
cascade reaction
内容
This is an Accepted Manuscript of an article published by Thieme Publishing Group in Journal Title on Publication Date, available online at https://doi.org/10.1055/a-2214-5299.
抄録
Over the past two decades, transition-metal-catalyzed C-H activation and the subsequent oxidative cyclization with alkynes or their surrogates has emerged as a powerful synthetic tool for fused heteroaromatics. We herein report a Rh(III)-catalyzed annulation and ring-opening cascade reaction with 2-aryloxazolines. By utilizing vinyl selenone as an oxidizing acetylene surrogate, the target three-component coupling products were obtained in high yields without using a stoichiometric amount of external oxidant.
出版者
Georg Thieme Verlag
収録物名
Synlett
巻(号)
35(11)
ページ
1265-1268
刊行年月
2023-12-14
言語
英語
ハンドルURL
https://hdl.handle.net/11094/95800
PISSN
09365214
eISSN
14372096
関連情報 (isVersionOf)
DOI (出版社版)
https://doi.org/10.1055/a-2214-5299
アクセス権
open access
権利情報
© 2023 Georg Thieme Verlag. All rights reserved.
出版タイプ
Accepted Manuscript
カテゴリ
学術雑誌論文 Journal Article