Visible-light-promoted direct C–H/S–H cross-coupling of quinoxalin-2(1H)-ones with thiols leading to 3-sulfenylated quinoxalin-2(1H)-ones in air

文献情報

出版日 2019-10-28

DOI 10.1039/C9QO01240K

インパクトファクター 5.281

著者

Long-Yong Xie, Yan-Ling Chen, Li Qin, Yuan Wen, Jian-Wei Xie, Jia-Xi Tan, Ying Huang, Zhong Cao

原文を見る

要旨

A new and efficient visible-light-mediated strategy has been developed for the synthesis of 3-sulfenylated quinoxalin-2(1H)-ones via direct C–H sulfenylation of quinoxalin-2(1H)-ones with thiols in air at room temperature. Through this photochemical reaction, various 3-sulfenylated quinoxalin-2(1H)-ones can be efficiently and conveniently obtained in excellent yields with good functional group tolerance by simple use of rhodamine B as the cheap photocatalyst and air as the green oxidant.

掲載誌

Organic Chemistry Frontiers

CiteScore: 7.8

自己引用率: 8.7%

年間論文数: 724

Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry

Visible-light-promoted direct C–H/S–H cross-coupling of quinoxalin-2(1H)-ones with thiols leading to 3-sulfenylated quinoxalin-2(1H)-ones in air

文献情報

おすすめジャーナル

関連文献

H2 reduction of Gd- and Sm-doped ceria compared to pure CeO2 at high temperatures: effect on structure, oxygen nonstoichiometry, hydrogen solubility and hydroxyl chemistry

Development of a ReaxFF reactive force field for lithium ion conducting solid electrolyte Li1+xAlxTi2−x(PO4)3 (LATP)

Novel quinoxalinone-based push–pull chromophores with highly sensitive emission and absorption properties towards small structural modifications

How accurate are static polarizability predictions from density functional theory? An assessment over 132 species at equilibrium geometry

Vibrational spectra of small methylamine clusters accessed by an ab initio anharmonic approach

Oxocarbon-functionalized graphene as a lithium-ion battery cathode: a first-principles investigation

Observation of middle-sized metal clusters in femtosecond laser ablation plasmas through nonlinear optics

Uptake of water by an acid–base nanoparticle: theoretical and experimental studies of the methanesulfonic acid–methylamine system

Energy vs. density on paths toward more exact density functionals

Comparison of charge transfer dynamics in polypyridyl ruthenium sensitizers for solar cells and water splitting systems

こちらもおすすめ

2-メトキシ-4-(メチルスルフィニル)アミンの主な用途は何ですか？

4-溴甲基-3-甲氧基苯甲酸は安全ですか？

4,6-二氯-N-甲基ピラミジンアミンの代替品はありますか？

6-氯-4-甲基-1H-吲哚を含む廃棄物はどのように処理すべきですか？

2-フローユロ-4-(トリフルオロメチル)ベンゾイドについて「に適用される法規ガイドラインは何ですか」

4-ニトロフェニルN-[(ベンゼルオキシルカーボンイル]グリシングリシングリシン酸はどのように保存すればよいですか？

イソデスロラタドリンの代替品はありますか？

5-甲氧基-1,2,3,4-四氢异喹啉盐酸盐はどのように合成されますか？

4-アミノ-5-メトキシ-2-トルエンサルホニック酸についての法規ガイドラインは何ですか？

甲基孕酮を取り扱う際の実験室安全事項は何ですか？

掲載誌

Organic Chemistry Frontiers

おすすめ化合物

4-Chloro-2-{[(2-chlorophenoxy)acetyl]amino}benzoic acid

5,5',5''-(((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(oxy))triisophthalic acid

1-(4-tert-Butylphenyl)ethanol

Uridine-2-13C-1,3-15N2

L-(4-~13~C)Asparagine hydrate (1:1)

おすすめサプライヤー