Iron-promoted free radical cascade difunctionalization of unsaturated benzamides with silanes

2020 ◽  
Vol 56 (83) ◽  
pp. 12656-12659
Author(s):  
Yaxin Ge ◽  
Yunfei Tian ◽  
Jilai Wu ◽  
Qinqin Yan ◽  
Luping Zheng ◽  
...  
Keyword(s):  
Free Radical ◽  
Radical Cascade

An efficient cascade difunctionalization of unsaturated benzamides with silanes was developed for the synthesis of various silylated dihydroisoquinolinones and 1,3-isoquinolinediones.

A metal-free radical cascade reaction of phosphine oxides with 2-aryloxy phenylacetylenes to assemble diphosphonyl xanthene derivatives

2021 ◽  
Author(s):  
Tao Fan ◽  
Yan Liu ◽  
Caina Jiang ◽  
Yanli Xu ◽  
Yan-Yan Chen
Keyword(s):  
Free Radical ◽  
Transition Metal ◽  
Cascade Reaction ◽  
Phosphine Oxides ◽  
Metal Free ◽  
Mild Conditions ◽  
Xanthene Derivatives ◽  
Reaction Proceeds ◽  
Radical Cascade

A radical cascade reaction of 2-aryloxy phenylacetylene with phosphine oxides promoted by K2S2O8 was developed, provided diphosphonyl xanthenes as products. This reaction proceeds under transition metal-free and mild conditions with...

Metal-Free Cascade Methylation/Cyclization of N-Alkyl-N-methacryloylbenzamides with Dicumyl Peroxide

Synlett ◽  
2017 ◽  
Vol 29 (05) ◽  
pp. 617-620 ◽  
Author(s):  
Yan-Ning Niu ◽  
Xiao-Feng Xia ◽  
Yuan Yuan
Keyword(s):  
Free Radical ◽  
Dicumyl Peroxide ◽  
Metal Free ◽  
Wide Range ◽  
Radical Cascade ◽  
Convenient Access

A metal-free radical cascade methylation/cyclization of a wide range of N-alkyl-N-methacryloylbenzamides by using dicumyl peroxide as the methylating reagent provides a convenient access to a series of methylated isoquinoline-1,3-diones in moderate yields.

Decoding the Complex Free Radical Cascade by Using a DNA Framework‐Based Artificial DNA Encoder

2021 ◽  
Author(s):  
Lili Zhang ◽  
Linlin Wang ◽  
Xi Yuan ◽  
Minjuan Zhong ◽  
Hong Chen ◽  
...  
Keyword(s):  
Free Radical ◽  
Artificial Dna ◽  
Radical Cascade

Metal-free radical cascade dichloromethylation of activated alkenes using CH2Cl2: highly selective activation of the C–H bond

RSC Advances ◽  
2014 ◽  
Vol 4 (110) ◽  
pp. 64855-64859 ◽  
Author(s):  
Yunfei Tian ◽  
Zhong-Quan Liu
Keyword(s):  
Free Radical ◽  
Dicumyl Peroxide ◽  
Cascade Process ◽  
Selective Activation ◽  
Metal Free ◽  
Efficient Access ◽  
Radical Cascade

A dicumyl peroxide-initiated highly selective activation of the (sp3)C–H bond in dichloromethane (DCM, CH2Cl2) has been achieved, which allows efficient access to dichloronated oxindoles via a free-radical cascade process.

ChemInform Abstract: A Free Radical Cascade Cyclization of Isocyanides with Simple Alkanes and Alcohols.

ChemInform ◽  
2014 ◽  
Vol 45 (50) ◽  
pp. no-no
Author(s):  
Zejiang Li ◽  
Fenghua Fan ◽  
Jie Yang ◽  
Zhong-Quan Liu
Keyword(s):  
Free Radical ◽  
Cascade Cyclization ◽  
Radical Cascade

scholarly journals A Free Radical Cascade Difunctionalization of o ‐Vinylanilides with Simple Ketones and Esters

2019 ◽  
Vol 8 (12) ◽  
pp. 2188-2191 ◽  
Author(s):  
Yunfei Tian ◽  
Yaxin Ge ◽  
Luping Zheng ◽  
Qinqin Yan ◽  
Yingming Ren ◽  
...  
Keyword(s):  
Free Radical ◽  
Radical Cascade

Silver or cerium-promoted free radical cascade difunctionalization of o-vinylanilides with sodium aryl- or alkylsulfinates

2019 ◽  
Vol 17 (4) ◽  
pp. 794-797 ◽  
Author(s):  
Jilai Wu ◽  
Yuanyuan Zong ◽  
Chunxia Zhao ◽  
Qinqin Yan ◽  
Lixian Sun ◽  
...  
Keyword(s):  
Free Radical ◽  
Radical Cascade

An efficient cascade oxysulfonylation of o-vinylanilides with sodium aryl- or alkylsulfinates was developed for the synthesis of sulfonated benzoxazines.

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