相关实验视频

Updated: Jan 12, 2026

Application of Elemental Lanthanides in the Selective C-F Activation of Trifluoromethylated Benzofulvenes Providing Access to Various Difluoroalkenes
10:10

Application of Elemental Lanthanides in the Selective C-F Activation of Trifluoromethylated Benzofulvenes Providing Access to Various Difluoroalkenes

Published on: July 28, 2018

6.8K

化共价有机框架用于光催化除氨化甲的化氨化

Supriti Dutta1, Monojit Roy2, Shyamali Maji2

  • 1Department of Chemical and Biological Sciences, S. N. Bose National Centre for Basic Sciences, Kolkata, 700106, India.

Angewandte Chemie (International ed. in English)
|November 3, 2025
PubMed
概括

本研究介绍了一种经过修改的共价有机框架 (COF),该框架有效地激活了强大的碳-键,用于使用可见光形成C-N键. 这一突破为各种化学转化提供了可持续的光催化剂.

关键词:
协价有机框架 协价有机框架脱氨化是脱氨化的一种方法.不同质的催化剂 不同质的催化剂机体催化剂是有机催化剂.光催化作用的光催化

更多相关视频

Protocol for the Synthesis of Ortho-trifluoromethoxylated Aniline Derivatives08:43

Protocol for the Synthesis of Ortho-trifluoromethoxylated Aniline Derivatives

Published on: January 19, 2016

10.7K
Scale-up Chemical Synthesis of Thermally-activated Delayed Fluorescence Emitters Based on the Dibenzothiophene-S,S-Dioxide Core08:51

Scale-up Chemical Synthesis of Thermally-activated Delayed Fluorescence Emitters Based on the Dibenzothiophene-S,S-Dioxide Core

Published on: October 24, 2017

10.0K

相关概念视频

Electrophilic Aromatic Substitution: Fluorination and Iodination of Benzene01:13

Electrophilic Aromatic Substitution: Fluorination and Iodination of Benzene

Bromination and chlorination of aromatic rings by electrophilic aromatic substitution reactions are easily achieved, but fluorination and iodination are difficult to achieve. Fluorine is so reactive that its reaction with benzene is difficult to control, resulting in poor yields of monofluoroaromatic products. To address this, Selectfluor reagent is used as a fluorine source in which a fluorine atom is bonded to a positively charged nitrogen.
7.3K