Base-mediated synthesis of cyclic dithiocarbamates from 1-amino-3-chloropropan-2-ol derivatives and carbon disulfide DOI
Yasunori Toda,

Masaya Iwasaki,

Hiroyuki Suga

et al.

Organic & Biomolecular Chemistry, Journal Year: 2023, Volume and Issue: 21(31), P. 6293 - 6297

Published: Jan. 1, 2023

An efficient method for the preparation of six-membered cyclic dithiocarbamates is described, in which triethylamine effectively promotes reaction 1-amino-3-chloropropan-2-ol derivatives with carbon disulfide. On basis experimental and theoretical studies, a mechanism proposed to explain difference between present our previously reported dioxide fixation.

Language: Английский

Direct C−H Sulfuration: Synthesis of Disulfides, Dithiocarbamates, Xanthates, Thiocarbamates and Thiocarbonates DOI
Qiao Sun, Yuan Xu, Liu Yang

et al.

Chemistry - An Asian Journal, Journal Year: 2024, Volume and Issue: 19(9)

Published: Feb. 29, 2024

Abstract In light of the important biological activities and widespread applications organic disulfides, dithiocarbamates, xanthates, thiocarbamates thiocarbonates, continual persuit efficient methods for their synthesis remains crucial. Traditionally, preparation such compounds heavily relied on intricate multi‐step syntheses use highly prefunctionalized starting materials. Over past two decades, direct sulfuration C−H bonds has evolved into a straightforward, atom‐ step‐economical method organosulfur compounds. This review aims to provide an up‐to‐date discussion disulfuration, dithiocarbamation, xanthylation, thiocarbamation thiocarbonation, with special focus describing scopes mechanistic aspects. Moreover, synthetic limitations some these methodologies, along key unsolved challenges be addressed in future are also discussed. The majority examples covered this accomplished via metal‐free, photochemical or electrochemical approaches, which alignment overraching objectives green sustainable chemistry. comprehensive consolidate recent advancements, providing valuable insights dynamic landscape strategies crucial classes

Language: Английский

Citations

4
Recent advances in synthetic approaches for biologically active organic dithiocarbamates DOI
Babli Roy

Journal of Sulfur Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 53

Published: May 6, 2025

Language: Английский

Citations

0
Visible‐Light‐Driven Multicomponent Reactions of Diazosulfonium Triflates with Amines and CS2 or CO2: Direct Synthesis of Bis‐Dithiocarbamates/Carbamates DOI

Xue‐Cen Xu,

Yue‐Gong,

Jie Wang

et al.

Chinese Journal of Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: May 19, 2025

Comprehensive Summary Visible light‐induced transformation of CO 2 and CS into value‐added products has attracted worldwide attention because it mimics nature. In this context, although visible‐light‐induced direct synthesis dithiocarbamates carbamates employing SO as a C1 source been reported, all these reactions are limited to the preparation S ‐alkyl mono‐dithiocarbamates O mono‐carbamates. Herein, we report visible‐light photoredox‐catalyzed multicomponent reaction diazosulfonium triflates with amines or . Mechanistic studies indicate that diazomethyl radicals might be generated key intermediates, thus providing direction for application other radical acceptors.

Language: Английский

Citations

0
Synthesis of S-Alkyl Dithiocarbamates via Multicomponent Reaction of Cyclic Sulfonium Salts with CS2 and Amines DOI

Li Yang,

Jia Shu, Yun Liu

et al.

The Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 3, 2024

A convenient and practical method for the synthesis of various

Language: Английский

Citations

3
Base-mediated synthesis of cyclic dithiocarbamates from 1-amino-3-chloropropan-2-ol derivatives and carbon disulfide DOI
Yasunori Toda,

Masaya Iwasaki,

Hiroyuki Suga

et al.

Organic & Biomolecular Chemistry, Journal Year: 2023, Volume and Issue: 21(31), P. 6293 - 6297

Published: Jan. 1, 2023

An efficient method for the preparation of six-membered cyclic dithiocarbamates is described, in which triethylamine effectively promotes reaction 1-amino-3-chloropropan-2-ol derivatives with carbon disulfide. On basis experimental and theoretical studies, a mechanism proposed to explain difference between present our previously reported dioxide fixation.

Language: Английский

Citations

2