Pd(II)-Catalyzed Direct Dehydrogenative Mono- And Diolefination of Selenophenes

Shi Yen Chen; Santosh K. Sahoo; Ching Li Huang; Tung Hsien Chan; Yen Ju Cheng

doi:10.1021/acs.orglett.0c00506

Pd(II)-Catalyzed Direct Dehydrogenative Mono- And Diolefination of Selenophenes

Shi Yen Chen, Santosh K. Sahoo, Ching Li Huang, Tung Hsien Chan, Yen Ju Cheng^*

^*此作品的通信作者

研究成果: Article › 同行評審

11 引文斯高帕斯（Scopus）

摘要

Pd(II)-catalyzed dehydrogenative Heck olefination of selenophenes with a broad olefinic substrate scope and high functional group tolerance is demonstrated. Carbonyl-substituted and phenyl-substituted olefins with electron-donating (D) and electron-accepting (A) groups can be regioselectively installed at C2 of the selenophene. The 2-olefinated selenophenes can subsequently undergo a second oxidative olefination to rapidly produce a new class of symmetrical D-π-D or unsymmetrical D-π-A 2,5-diolefinated selenophene materials.

原文	English
頁（從 - 到）	2318-2322
頁數	5
期刊	Organic Letters
卷	22
發行號	6
DOIs	https://doi.org/10.1021/acs.orglett.0c00506
出版狀態	Published - 20 3月 2020

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10.1021/acs.orglett.0c00506

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abstract = "Pd(II)-catalyzed dehydrogenative Heck olefination of selenophenes with a broad olefinic substrate scope and high functional group tolerance is demonstrated. Carbonyl-substituted and phenyl-substituted olefins with electron-donating (D) and electron-accepting (A) groups can be regioselectively installed at C2 of the selenophene. The 2-olefinated selenophenes can subsequently undergo a second oxidative olefination to rapidly produce a new class of symmetrical D-π-D or unsymmetrical D-π-A 2,5-diolefinated selenophene materials.",

author = "Chen, {Shi Yen} and Sahoo, {Santosh K.} and Huang, {Ching Li} and Chan, {Tung Hsien} and Cheng, {Yen Ju}",

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day = "20",

doi = "10.1021/acs.orglett.0c00506",

language = "English",

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T1 - Pd(II)-Catalyzed Direct Dehydrogenative Mono- And Diolefination of Selenophenes

AU - Chen, Shi Yen

AU - Sahoo, Santosh K.

AU - Huang, Ching Li

AU - Chan, Tung Hsien

AU - Cheng, Yen Ju

PY - 2020/3/20

Y1 - 2020/3/20

N2 - Pd(II)-catalyzed dehydrogenative Heck olefination of selenophenes with a broad olefinic substrate scope and high functional group tolerance is demonstrated. Carbonyl-substituted and phenyl-substituted olefins with electron-donating (D) and electron-accepting (A) groups can be regioselectively installed at C2 of the selenophene. The 2-olefinated selenophenes can subsequently undergo a second oxidative olefination to rapidly produce a new class of symmetrical D-π-D or unsymmetrical D-π-A 2,5-diolefinated selenophene materials.

AB - Pd(II)-catalyzed dehydrogenative Heck olefination of selenophenes with a broad olefinic substrate scope and high functional group tolerance is demonstrated. Carbonyl-substituted and phenyl-substituted olefins with electron-donating (D) and electron-accepting (A) groups can be regioselectively installed at C2 of the selenophene. The 2-olefinated selenophenes can subsequently undergo a second oxidative olefination to rapidly produce a new class of symmetrical D-π-D or unsymmetrical D-π-A 2,5-diolefinated selenophene materials.

UR - http://www.scopus.com/inward/record.url?scp=85081247966&partnerID=8YFLogxK

U2 - 10.1021/acs.orglett.0c00506

DO - 10.1021/acs.orglett.0c00506

M3 - Article

C2 - 32118452

AN - SCOPUS:85081247966

SN - 1523-7060

VL - 22

SP - 2318

EP - 2322

JO - Organic Letters

JF - Organic Letters

IS - 6

ER -

Pd(II)-Catalyzed Direct Dehydrogenative Mono- And Diolefination of Selenophenes

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