Iridium-catalyzed reductive γ-lactonization of ortho-acylbenzoic acids in water: sustainable access to phthalides DOI
Chen Yang, Jingyu Zhang, Hongguang Du

и другие.

Organic Chemistry Frontiers, Год журнала: 2024, Номер 11(8), С. 2220 - 2230

Опубликована: Янв. 1, 2024

Iridium-catalyzed reductive γ-lactonization of ortho -acylbenzoic acids in water provides a practical and sustainable route to phthalides.

Язык: Английский

Visible-light-induced four-component difunctionalization of alkenes to construct phosphorodithioate-containing quinoxalin-2(1H)-ones DOI
Xiao‐Ming Chen,

Lianhui Song,

Jun Pan

и другие.

Chinese Chemical Letters, Год журнала: 2024, Номер 35(11), С. 110112 - 110112

Опубликована: Июнь 25, 2024

Язык: Английский

Процитировано

27
Paired Electrolysis-Enabled Arylation of Quinoxalin-2(1H)-ones DOI

Jia-Cheng Hou,

Jun Jiang,

Yan-Cui Wen

и другие.

The Journal of Organic Chemistry, Год журнала: 2024, Номер 89(9), С. 6117 - 6125

Опубликована: Апрель 24, 2024

The first paired electrolysis-enabled arylation of quinoxalin-2(1H)-ones was achieved using cyanoarenes as the reagents. A variety 3-arylquinoxalin-2(1H)-ones with various important functional groups were obtained in moderate to good yields under metal- and chemical oxidant-free conditions. With a pair reductive oxidative processes occurring among substrates reaction intermediates, power consumption can be dramatically reduced.

Язык: Английский

Процитировано

21
Aminoselenation and Dehydroaromatization of Cyclohexanones with Anilines and Diselenides DOI
Lin Zhao,

Yujie Weng,

Xinyu Zhou

и другие.

Organic Letters, Год журнала: 2024, Номер 26(22), С. 4835 - 4839

Опубликована: Май 29, 2024

A three-component cascade reaction involving cyclohexanones, anilines, and diaryl diselenides under metal-free conditions is reported. The ortho-selenation of cyclohexanones with diselenides, followed by sequential dehydroaromatization enables the preparation a variety o-selanyl anilines in moderate to excellent yields. This innovative transformation notable for its tolerance functional groups suitable late-stage modification complex pharmaceuticals.

Язык: Английский

Процитировано

20
Sustainable and practical semi-heterogeneous photosynthesis of 5-amino-1,2,4-thiadiazoles over WS2/TEMPO DOI

Jia-Cheng Hou,

Hong‐Tao Ji,

Yuhan Lu

и другие.

Chinese Chemical Letters, Год журнала: 2024, Номер unknown, С. 109514 - 109514

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

16
Sono-photocatalytic amination of quinoxalin-2(1H)-ones with aliphatic amines DOI
Wen‐Tao Ouyang,

Jun Jiang,

Yanfang Jiang

и другие.

Chinese Chemical Letters, Год журнала: 2024, Номер 35(10), С. 110038 - 110038

Опубликована: Май 22, 2024

Язык: Английский

Процитировано

15
Electrochemical Multicomponent Cascade Reaction for the Synthesis of Selenazol-2-amines with Elemental Selenium DOI

Hong‐Tao Ji,

Jun Jiang,

Wei-Bao He

и другие.

The Journal of Organic Chemistry, Год журнала: 2024, Номер 89(6), С. 4113 - 4119

Опубликована: Март 6, 2024

The first example of an electrochemical multicomponent synthesis selenium-containing compounds with inexpensive and abundant elemental selenium as the selenating reagent was developed. A variety selenazol-2-amines were constructed in high yields good functional group tolerance under metal-free chemical oxidant-free conditions.

Язык: Английский

Процитировано

13
NPh3-Mediated WO3-Photocatalyzed Semiheterogeneous Hydroxylation of Aryl and Alkyl Boronic Acids DOI
Xiaojun Huang,

Hong‐Tao Ji,

Xiao Li

и другие.

The Journal of Organic Chemistry, Год журнала: 2024, Номер 89(15), С. 10654 - 10659

Опубликована: Июль 17, 2024

With an inexpensive and commercially available WO

Язык: Английский

Процитировано

13
Transition-metal-, oxidant- and additive-free multi-component synthesis of alkyl heteroaryl BCPs enabled by visible-light-induced phosphine-catalyzed halogen-atom transfer DOI
Jun Xu,

Yu Hong,

Ruiyuan Xu

и другие.

Organic Chemistry Frontiers, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

This study describes a pioneering visible-light-induced phosphine-catalyzed halogen-atom transfer (XAT) strategy that heralds new era in the difunctionalization of [1.1.1]propellane.

Язык: Английский

Процитировано

12
Photoinduced Dehydrogenative Amination of Quinoxalin-2(1H)-ones with Air as an Oxidant DOI

Haoran Jiao,

Yue Jing,

Kaikai Niu

и другие.

The Journal of Organic Chemistry, Год журнала: 2024, Номер 89(8), С. 5371 - 5381

Опубликована: Март 29, 2024

A facile and eco-friendly photoinduced dehydrogenative amination of quinoxalin-2(1H)-ones with aliphatic amines without any metal, strong oxidant, photocatalyst has been established for the first time. This reaction proceeding efficiently air as sole oxidant at room temperature obtains a wide range 3-aminoquinoxaline-2(1H)-ones in high yields excellent functional group tolerance. The mechanistic studies show an interesting involvement photosensitizer, which eliminates requirement external photocatalysts.

Язык: Английский

Процитировано

8
A concise synthesis of Se/Fe materials for catalytic oxidation reactions of anthracene and polyene DOI

Xiaoxue Li,

Hongwei Zhou, Rongrong Qian

и другие.

Chinese Chemical Letters, Год журнала: 2024, Номер unknown, С. 110036 - 110036

Опубликована: Май 1, 2024

Язык: Английский

Процитировано

8