SO2ClF‐Promoted Chlorooxidation of Tryptamine Derivatives: Synthesis of 3,3‐Disubstituted Oxindoles DOI
Yu Zheng, Wenguang Lu,

Tianting Ma

и другие.

Asian Journal of Organic Chemistry, Год журнала: 2023, Номер 13(1)

Опубликована: Дек. 7, 2023

Abstract A series of tryptamine derivatives were transformed into their corresponding 3‐chloro‐2‐oxidation products under simple and mild conditions. This protocol is an operationally system that utilizes a single reagent SO 2 ClF plays dual role as both oxidant chloride source enables the construction various 3,3‐disubstituted oxindoles with good functional group tolerance. The transformations product highlight its potential synthetic applications.

Язык: Английский

Organocatalyzed Enantioselective [3+2] Cycloaddition Reactions for Synthesis of Dispiro[benzothiophenone-indandione-pyrrolidine] Derivatives DOI Creative Commons

Hongyan Liu,

Da‐Ming Du

Molecules, Год журнала: 2024, Номер 29(20), С. 4856 - 4856

Опубликована: Окт. 13, 2024

An organocatalytic enantioselective [3+2] cycloaddition reaction involving 2-arylidene-1,3-indandiones and

Язык: Английский

Процитировано

0
Organophosphoric Acid Catalyzed [3＋3] Cyclization for the Synthesis of Indenoquinolinedione Derivatives DOI

Xinyan Guo,

Hong Yu,

Hong‐Lin Wan

и другие.

Chinese Journal of Organic Chemistry, Год журнала: 2024, Номер 44(12), С. 3727 - 3727

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

0
SO2ClF‐Promoted Chlorooxidation of Tryptamine Derivatives: Synthesis of 3,3‐Disubstituted Oxindoles DOI
Yu Zheng, Wenguang Lu,

Tianting Ma

и другие.

Asian Journal of Organic Chemistry, Год журнала: 2023, Номер 13(1)

Опубликована: Дек. 7, 2023

Abstract A series of tryptamine derivatives were transformed into their corresponding 3‐chloro‐2‐oxidation products under simple and mild conditions. This protocol is an operationally system that utilizes a single reagent SO 2 ClF plays dual role as both oxidant chloride source enables the construction various 3,3‐disubstituted oxindoles with good functional group tolerance. The transformations product highlight its potential synthetic applications.

Язык: Английский

Процитировано

0