Copper-Catalyzed Cyanomethylation of Allylic Alcohols with Concomitant 1,2-Aryl Migration: Efficient Synthesis of Functionalized Ketones Containing an α-Quaternary Center

2015 ◽  
Vol 54 (10) ◽  
pp. 3132-3135 ◽  
Author(s):  
Ala Bunescu ◽  
Qian Wang ◽  
Jieping Zhu
Keyword(s):  
Allylic Alcohols ◽  
Efficient Synthesis ◽  
Quaternary Center

Efficient synthesis of tetrahydrofurans with chiral tertiary allylic alcohols catalyzed by Ni/P-chiral ligand DI-BIDIME

2021 ◽  
Author(s):  
Yu Mu ◽  
Tao Zhang ◽  
Yaping Cheng ◽  
Wenzhen Fu ◽  
Zuting Wei ◽  
...  
Keyword(s):  
Reductive Cyclization ◽  
Allylic Alcohols ◽  
Chiral Ligand ◽  
Efficient Synthesis

Efficient nickel-catalyzed stereoselective asymmetric intramolecular reductive cyclization of O-alkynones with P-chiral bisphosphorus ligand DI-BIDIME is reported.

Organoselenium-Catalyzed, Hydroxy-Controlled Regio- and Stereoselective Amination of Terminal Alkenes: Efficient Synthesis of 3-Amino Allylic Alcohols

2015 ◽  
Vol 17 (8) ◽  
pp. 1834-1837 ◽  
Author(s):  
Zhimin Deng ◽  
Jialiang Wei ◽  
Lihao Liao ◽  
Haiyan Huang ◽  
Xiaodan Zhao
Keyword(s):  
Allylic Alcohols ◽  
Efficient Synthesis ◽  
Terminal Alkenes

Oxidation of 2-methylpyrroles with perchlorinated iron(III) metalloporphyrin catalysts: a versatile synthesis of symmetric and asymmetric dipyrromethanes

1998 ◽  
Vol 76 (10) ◽  
pp. 1467-1473 ◽  
Author(s):  
Veranja Karunaratne ◽  
David Dolphin
Keyword(s):  
Catalytic Oxidation ◽  
Allylic Alcohols ◽  
The Novel ◽  
Efficient Synthesis ◽  
Mild Conditions ◽  
Metalloporphyrin Catalysts

A variety of substituted 2-methylpyrroles (3-8) were oxidized using the metalloporphyrin catalysts iron(III) meso-tetra(2,6-dichloro-3-sulphonatophenyl)-β-octachloroporphyrin chloride 1 and iron(III) meso-tetra(2,6-dichlorophenyl)-β-octachloroporphyrin chloride 2 under very mild conditions. Treatment of the resulting allylic alcohols 3a-8a with α-free pyrroles 9 and 10 resulted in a very efficient synthesis of the corresponding dipyrromethanes 3b-8b and 3c-8c. Furthermore, the above allylic alcohols when treated with furfurylamine produced the novel (2-furylmethyl)-2-pyrrolylmethylamines 3d-8d.Key words: catalytic oxidation, metalloporphyrins, pyrroles, dipyrromethanes, polyhalogenated porphyrins.

A highly efficient synthesis of (Z) γ-iodo allylic alcohols

1991 ◽  
Vol 32 (39) ◽  
pp. 5329-5332 ◽  
Author(s):  
Ilane Marek ◽  
Alexandre Alexakis ◽  
Jean-F. Normant
Keyword(s):  
Allylic Alcohols ◽  
Efficient Synthesis ◽  
Highly Efficient

ChemInform Abstract: A Highly Efficient Synthesis of Z-γ-Iodo Allylic Alcohols.

ChemInform ◽  
2010 ◽  
Vol 23 (23) ◽  
pp. no-no
Author(s):  
I. MAREK ◽  
A. ALEXAKIS ◽  
J.-F. NORMANT
Keyword(s):  
Allylic Alcohols ◽  
Efficient Synthesis ◽  
Highly Efficient
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