Tandem SN2′ nucleophilic substitution/oxidative radical cyclization of aryl substituted allylic alcohols with 1,3-dicarbonyl compounds

2017 ◽  
Vol 15 (15) ◽  
pp. 3239-3247 ◽  
Author(s):  
Zhen Zhang ◽  
Cheng Li ◽  
Shao-Hua Wang ◽  
Fu-Min Zhang ◽  
Xue Han ◽  
...  
Keyword(s):  
Nucleophilic Substitution ◽  
Radical Cyclization ◽  
Allylic Alcohols ◽  
Dicarbonyl Compounds ◽  
Oxidative Radical Cyclization

Herein we present a novel tandem SN2′ nucleophilic substitution/oxidative radical cyclization of aryl substituted allylic alcohols with 1,3-dicarbonyl compounds.

Iodine-catalyzed allylation of 1,3-dicarbonyl compounds with allylic alcohols at room temperature

2008 ◽  
Vol 49 (1) ◽  
pp. 122-126 ◽  
Author(s):  
Weidong Rao ◽  
Adeline Hui Ling Tay ◽  
Pei Jing Goh ◽  
Jessica Mun Ling Choy ◽  
Justin Kaijie Ke ◽  
...  
Keyword(s):  
Room Temperature ◽  
Allylic Alcohols ◽  
Dicarbonyl Compounds

Oxidative Radical Cyclization on Enamide Systems Using n-Bu3SnH and Dilauroyl Peroxide.

ChemInform ◽  
2003 ◽  
Vol 34 (44) ◽  
Author(s):  
Miguel A. Guerrero ◽  
Raymundo Cruz-Almanza ◽  
Luis D. Miranda
Keyword(s):  
Radical Cyclization ◽  
Oxidative Radical Cyclization

ChemInform Abstract: Synthesis of Dihydropyrans and Dihydrofurans via Radical Cyclization of Unsaturated Alcohols and 1,3-Dicarbonyl Compounds

ChemInform ◽  
2014 ◽  
Vol 45 (44) ◽  
pp. no-no
Author(s):  
Hakan Aslan ◽  
Deniz E. Akpinar ◽  
Atilla Oektemer ◽  
Mehtap Yakut ◽  
Oguzhan Alagoez
Keyword(s):  
Radical Cyclization ◽  
Dicarbonyl Compounds ◽  
Unsaturated Alcohols

Silylmethyl radical cyclization: new stereoselective method for 1,3-diol synthesis from allylic alcohols

1984 ◽  
Vol 49 (12) ◽  
pp. 2298-2300 ◽  
Author(s):  
Hisao Nishiyama ◽  
Toshio Kitajima ◽  
Makoto Matsumoto ◽  
Kenji Itoh
Keyword(s):  
Radical Cyclization ◽  
Allylic Alcohols ◽  
Stereoselective Method

ChemInform Abstract: Oxidative Radical Cyclization to Pyrroles Under Reducing Conditions. Reductive Desulfonylation of α-Sulfonylpyrroles with Tri-n- butyltin Hydride.

ChemInform ◽  
2010 ◽  
Vol 25 (37) ◽  
pp. no-no
Author(s):  
Y. ANTONIO ◽  
MA. E. DE LA CRUZ ◽  
E. GALEAZZI ◽  
A. GUZMAN ◽  
B. L. BRAY ◽  
...  
Keyword(s):  
Radical Cyclization ◽  
Reducing Conditions ◽  
Oxidative Radical Cyclization

Iron-catalyzed tandem cyclization of olefinic dicarbonyl compounds with benzylic Csp3–H bonds for the synthesis of dihydrofurans

2015 ◽  
Vol 51 (23) ◽  
pp. 4803-4806 ◽  
Author(s):  
Li-Na Guo ◽  
Shun Wang ◽  
Xin-Hua Duan ◽  
Shi-Liu Zhou
Keyword(s):  
Radical Cyclization ◽  
Quaternary Carbon ◽  
Dicarbonyl Compounds ◽  
Ready Access ◽  
Tandem Cyclization

A novel iron-catalyzed radical cyclization of olefinic dicarbonyl compounds with benzyl hydrocarbons and simple alkanes has been developed. This protocol provides ready access to a variety of dihydrofurans containing a quaternary carbon center in moderate to good yields.

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