Cobalt-Catalyzed Dithiolation of Unactivated Alkenes with Thiols: A Facile Access to Diverse Vicinal Dithioethers DOI
Jing Shi, Qian Xiao, Jian‐Ji Zhong

и другие.

Chemical Communications, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

A simple cobalt-catalytic aerobic approach for the direct dithiolation of unactivated alkenes with thiols has been established, enabling efficient access to symmetric and unsymmetric vicinal dithioethers under mild reaction conditions.

Язык: Английский

Photoinduced Co-catalyzed dehydrogenative cyclization of 2-alkenylphenyl carbonyl compounds and mechanistic insights DOI
Haoyuan Li, Xiu‐Long Yang, Feng Zhou

и другие.

Organic Chemistry Frontiers, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

We present two protocols for the efficient synthesis of substituted 1-naphthols. DFT calculations and verification experiments elucidate mechanism. Scale-up product conversion confirm reaction's practical potential.

Язык: Английский

Процитировано

0

Photocatalytic Iminothiolation of Alkenes via Monothiocarbonate Oxime Esters DOI
Ranjini Laskar,

Rebecca E. Thielemann,

Janosch Knüppe

и другие.

ACS Catalysis, Год журнала: 2025, Номер unknown, С. 6731 - 6738

Опубликована: Апрель 10, 2025

Язык: Английский

Процитировано

0

Photoactivation of Thianthrenium Salts: An Electron-Donor–Acceptor (EDA)-Complex Approach DOI

Roshan I. Patel,

Barakha Saxena,

Anuj Sharma

и другие.

The Journal of Organic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Май 14, 2025

Thianthrenium salts have emerged as one of the most versatile reagents, gaining significant popularity within synthetic community for their utility in construction C-C and C-X (X = N, O, S, P, halogens) bonds. The use photoredox transition metal catalysis with thianthrenium C-heteroatom bond formation is well established. However, these methods require elevated temperatures, expensive catalysts, ligands under stringent conditions effective execution. In contrast, photocatalysis- transition-metal-free approaches constructing bonds using salt derivatives become increasingly sought after. this regard, electron-donor-acceptor (EDA)-complex reactions a powerful strategy organic synthesis, eliminating need photocatalysts visible light irradiation. EDA-complex photochemistry exploits electron-acceptor properties salts, facilitating rapid generation radical intermediates via C-S cleavage. These play pivotal role enabling variety valuable formations. Perspective, we highlight advances EDA-complex-mediated involving mechanisms, substrate scope, limitations For sake brevity, article organized into five main sections: (1) Nitrogen-based donor reactions, (2) Oxygen-based (3) Sulfur-based (4) Phosphorus-based (5) π-based focus on C-C, C-S, C-B C-P

Язык: Английский

Процитировано

0

Cobalt-Catalyzed Dithiolation of Unactivated Alkenes with Thiols: A Facile Access to Diverse Vicinal Dithioethers DOI
Jing Shi, Qian Xiao, Jian‐Ji Zhong

и другие.

Chemical Communications, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

A simple cobalt-catalytic aerobic approach for the direct dithiolation of unactivated alkenes with thiols has been established, enabling efficient access to symmetric and unsymmetric vicinal dithioethers under mild reaction conditions.

Язык: Английский

Процитировано

0