Mesoporous Graphitic Carbon Nitride Photocatalyzed Switchable Divergent Perfluoroalkylation of Terminal Alkynes

被引：10
|
作者：
Shi, Xiaolin [1 ]
Song, Tao [1 ,2 ,3 ]
Li, Qinglin [1 ,4 ]
Guo, Xiuling [1 ]
Yang, Yong [1 ,2 ,3 ]
机构：
[1] Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Shandong, Peoples R China
[2] Shandong Energy Inst, Qingdao 266101, Shandong, Peoples R China
[3] Qingdao New Energy Shandong Lab, Qingdao 266101, Shandong, Peoples R China
[4] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
来源：
ORGANIC LETTERS | 2022年 / 24卷 / 47期
基金：
中国国家自然科学基金;
关键词：
TRANSFER RADICAL-ADDITION; TRIFLUOROMETHYLATION; IODOPERFLUOROALKYLATION; FLUOROALKYLATION; 1,2-ADDITION; CATALYSIS; ALKENES;
D O I：
10.1021/acs.orglett.2c03814
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An efficient and eco-friendly heterogeneous photo catalytic system for the switchable divergent perfluoroalkylation of terminal alkynes has been developed by employing mesoporous graphitic carbon nitride (mpg-CN) as a recyclable, nontoxic, and heavy-metal-free photocatalyst. Regulating the reaction solvents allowed libraries of perfluoroalkylated alkynes, alkenes, and alkenyl iodides to be synthesized in good-to-high yields. Furthermore, mpg-CN is applicable for gram-scale photosynthesis and could be readily recovered for successive reuses.
引用
收藏
页码：8724 / 8728
页数：5
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