Pyreneacyl sulfides as a visible light-induced versatile ligation platform

被引：23

作者：

Tuten, Bryan T. ^{[1
,2
,3
]}

Menzel, Jan P. ^{[1
,2
,3
]}

Pahnke, Kai ^{[1
,2
]}

Blinco, James P. ^{[1
,3
]}

Barner-Kowollik, Christopher ^{[1
,2
,3
]}

机构：

[1] Karlsruhe Inst Technol, Inst Tech Chem & Polymerchem, Preparat Macromol Chem, Engesserstr 18, D-76128 Karlsruhe, Germany

[2] Karlsruhe Inst Technol, Inst Biol Grenzflachen, Hermann von Helmholtz Pl 1, D-76344 Eggenstein Leopoldshafen, Germany

[3] Queensland Univ Technol, Sch Chem Phys & Mech Engn, 2 George St, Brisbane, Qld 4000, Australia

来源：

CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 32期

关键词：

PHOTO-GENERATED THIOALDEHYDES; ELECTRON-TRANSFER; CHEMISTRY; THIOBENZALDEHYDE; PHOTOCHEMISTRY; CYCLOADDITION; DESIGN; OXIDES;

D O I：

10.1039/c7cc00711f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report a visible light responsive moiety capable of generating highly reactive thioaldehydes. Upon irradiation with visible light (420 nm) the pyreneacyl sulfide species undergoes a Norrish II elimination yielding thioaldehydes capable of being trapped by nucleophiles (amines, aminoxys, and thiols), as well as Diels-Alder processes, representing a new versatile ligation platform.

引用

页码：4501 / 4504

页数：4