| アイテムタイプ |
itemtype_ver1(1) |
| 公開日 |
2026-01-27 |
| タイトル |
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タイトル |
Divergent Construction of Polycyclic Frameworks Enabled by Sequential Ru-Catalyzed [2 + 2 + 2] Cycloaddition of Iododiynes and Pd/Norbornene-Mediated Catellani-Type Annulation |
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言語 |
en |
| 著者 |
Yamamoto, Yoshihiko
Hayashi, Yutaro
Yoshimura, Kenichi
Yasui, Takeshi
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| アクセス権 |
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アクセス権 |
embargoed access |
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アクセス権URI |
http://purl.org/coar/access_right/c_f1cf |
| 権利 |
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権利情報 |
“This document is the Accepted Manuscript version of a Published Article that appeared in final form in [Organic Letters], copyright © [American Chemical Society]. To access the final published article, see [https://pubs.acs.org/articlesonrequest/AOR-7VRNIX9G8AJPQT5EPDSR].” |
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言語 |
en |
| 内容記述 |
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内容記述タイプ |
Abstract |
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内容記述 |
The Ru-catalyzed [2 + 2 + 2] cycloaddition of iododiynes with ex situ generated acetylene gas afforded bicyclic iodobenzenes in high yields. The obtained bicyclic iodobenzenes were subsequently subjected to Pd/NBE-mediated Catellani-type annulations, yielding a variety of polycyclic products. Control experiments using a deuterated bicyclic iodobenzene, which was prepared using acetylene-d2 ex situ generated from CaC2 and D2O, revealed that the C–H activation step leading to a palladacycle intermediate is rate-determining when ethyl (E)-6-bromohex-2-enoate was used as a reaction partner. |
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言語 |
en |
| 出版者 |
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出版者 |
ACS Publications |
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言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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資源タイプresource |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| 出版タイプ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| 関連情報 |
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関連タイプ |
isVersionOf |
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|
識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.1021/acs.orglett.5c03804 |
| 収録物識別子 |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
1523-7060 |
| 書誌情報 |
en : Organic Letters
巻 27,
号 42,
p. 11930-11934,
発行日 2025-10-24
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| ファイル公開日 |
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|
日付 |
2026-10-24 |
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日付タイプ |
Available |
OL MS rev.pdf (9.7 MB)
