A photocatalytic iminyl radical-mediated C–C bond cleavage/addition/cyclization cascade for the synthesis of 1,2,3,4-tetrahydrophenanthrenes

2018 ◽  
Vol 54 (71) ◽  
pp. 9925-9928 ◽  
Author(s):  
Peng-Zi Wang ◽  
Xiao-Ye Yu ◽  
Chan-Yun Li ◽  
Bin-Qing He ◽  
Jia-Rong Chen ◽  
...  
Keyword(s):  
Visible Light ◽  
Bond Cleavage ◽  
Radical Addition ◽  
Efficient Access ◽  
Visible Light Photocatalytic

A visible light photocatalytic radical addition/cyclization cascade is developed to provide an efficient access to cyanoalkylated 1,2,3,4-tetrahydrophenanthrenes.

Visible-light-induced dual C–C bond formation via selective C(sp3)–H bond cleavage: efficient access to alkylated oxindoles from activated alkenes and simple ethers under metal-free conditions

2017 ◽  
Vol 19 (7) ◽  
pp. 1732-1739 ◽  
Author(s):  
Dong Xia ◽  
Yang Li ◽  
Tao Miao ◽  
Pinhua Li ◽  
Lei Wang
Keyword(s):  
Visible Light ◽  
Bond Cleavage ◽  
Bond Formation ◽  
Metal Free ◽  
Efficient Access ◽  
Oxidative Difunctionalization

A visible-light-induced oxidative difunctionalization of activated alkenes with simple ethersviaselective C(sp3)–H bond cleavage and dual C–C bond formation was developed.

Iron-Catalyzed Tandem Radical Addition/Cyclization: Highly Efficient Access to Methylated Quinoline-2,4-diones

Synlett ◽  
2020 ◽  
Vol 31 (20) ◽  
pp. 2049-2053
Author(s):  
Ji-Kai Liu ◽  
Huan Sun ◽  
Yue Jiang ◽  
Ming-Kun Lu ◽  
Yun-Yun Li ◽  
...  
Keyword(s):  
Visible Light ◽  
Dimethyl Sulfoxide ◽  
Functional Group ◽  
Cascade Reaction ◽  
Radical Addition ◽  
Highly Efficient ◽  
Efficient Access ◽  
Convenient Access

A visible-light-induced and iron-catalyzed oxidative radical addition/cyclization cascade reaction of N-(o-cyanoaryl)acrylamides with dimethyl sulfoxide has been developed. The method exhibits a wide substrate scope and an excellent functional-group tolerance, thus providing an efficient and convenient access to a variety of methylated quinoline-2,4-diones.

A Visible‐Light‐Driven Iminyl Radical‐Mediated C−C Single Bond Cleavage/Radical Addition Cascade of Oxime Esters

2018 ◽  
Vol 57 (3) ◽  
pp. 738-743 ◽  
Author(s):  
Xiao‐Ye Yu ◽  
Jia‐Rong Chen ◽  
Peng‐Zi Wang ◽  
Meng‐Nan Yang ◽  
Dong Liang ◽  
...  
Keyword(s):  
Visible Light ◽  
Bond Cleavage ◽  
Radical Addition ◽  
Single Bond ◽  
Visible Light Driven

Visible-light photoredox intramolecular difluoroacetamidation: facile synthesis of 3,3-difluoro-2-oxindoles from bromodifluoroacetamides

2016 ◽  
Vol 14 (7) ◽  
pp. 2195-2199 ◽  
Author(s):  
Xiao-Jing Wei ◽  
Lin Wang ◽  
Shao-Fu Du ◽  
Li-Zhu Wu ◽  
Qiang Liu
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Radical Addition ◽  
Light Irradiation ◽  
Facile Synthesis ◽  
Efficient Access

An efficient access to 3,3-difluoro-2-oxindoles has been achieved via intramolecular aminocarbonyldifluoromethyl radical addition to arenes under visible-light irradiation.

A Visible‐Light‐Driven Iminyl Radical‐Mediated C−C Single Bond Cleavage/Radical Addition Cascade of Oxime Esters

2017 ◽  
Vol 130 (3) ◽  
pp. 746-751 ◽  
Author(s):  
Xiao‐Ye Yu ◽  
Jia‐Rong Chen ◽  
Peng‐Zi Wang ◽  
Meng‐Nan Yang ◽  
Dong Liang ◽  
...  
Keyword(s):  
Visible Light ◽  
Bond Cleavage ◽  
Radical Addition ◽  
Single Bond ◽  
Visible Light Driven

Visible Light Photocatalytic Radical Addition/Cyclization Reaction of o -Vinyl-N -Alkoxybenzamides for Synthesis of CF3 -Containing Iminoisobenzofurans

2018 ◽  
Vol 360 (11) ◽  
pp. 2087-2092 ◽  
Author(s):  
Zhi-Cheng Liu ◽  
Quan-Qing Zhao ◽  
Jun Chen ◽  
Qian Tang ◽  
Jia-Rong Chen ◽  
...  
Keyword(s):  
Visible Light ◽  
Radical Addition ◽  
Cyclization Reaction ◽  
Visible Light Photocatalytic
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