ChemInform Abstract: Highly Efficient and Convenient Methods for the Direct Conversion of Aryl Silyl Ethers and Aryl Acetates into Aryl Alkyl Ethers.

ChemInform ◽  
2010 ◽  
Vol 28 (48) ◽  
pp. no-no
Author(s):  
T. ORIYAMA ◽  
K. NODA ◽  
K. YATABE
Keyword(s):  
Direct Conversion ◽  
Silyl Ethers ◽  
Highly Efficient ◽  
Alkyl Ethers

α-C–H difluoroalkylation of alkyl sulfoxides via intermolecular Pummerer reaction

2021 ◽  
Author(s):  
Xin Huang ◽  
Weizhao Zhao ◽  
Yuchen Liang ◽  
Minghui Wang ◽  
Yaling Zhan ◽  
...  
Keyword(s):  
Wide Spectrum ◽  
Pummerer Reaction ◽  
Silyl Ethers ◽  
Highly Efficient

A simple and practical intermolecular Pummerer reaction using difluoroenol silyl ethers as nucleophiles is described. The protocol allows for highly efficient α-difluoroalkylation of a wide spectrum of alkyl sulfoxides.

Supported copper catalysts for highly efficient hydrogenation of biomass-derived levulinic acid and γ-valerolactone

2016 ◽  
Vol 18 (5) ◽  
pp. 1287-1294 ◽  
Author(s):  
Qing Xu ◽  
Xinglong Li ◽  
Tao Pan ◽  
Chuguo Yu ◽  
Jin Deng ◽  
...  
Keyword(s):  
Levulinic Acid ◽  
Copper Catalysts ◽  
Direct Conversion ◽  
Highly Efficient ◽  
Chemoselective Hydrogenation ◽  
Supported Copper Catalysts

Direct conversion of cellulose-derived levulinic acid into γ-valerolactone and γ-valerolactone into 1,4-pentanediol was carried out by chemoselective hydrogenation catalyzed through supported copper-catalysts.

Highly Efficient Asymmetric Michael Reaction of Aldehydes to Nitroalkenes with Diphenylperhydroindolinol Silyl Ethers as Organocatalysts

2009 ◽  
Vol 351 (14-15) ◽  
pp. 2449-2459 ◽  
Author(s):  
Ren-Shi Luo ◽  
Jiang Weng ◽  
Hui-Bing Ai ◽  
Gui Lu ◽  
Albert S. C. Chan
Keyword(s):  
Michael Reaction ◽  
Silyl Ethers ◽  
Highly Efficient ◽  
Asymmetric Michael Reaction

Selective demethylation of O-aryl glycosides by iridium-catalyzed hydrosilylation

2021 ◽  
Author(s):  
Caleb A. H. Jones ◽  
Nathan D. Schley
Keyword(s):  
Silyl Ethers ◽  
Alkyl Ethers ◽  
Aryl Glycosides

The cleavage of alkyl ethers by hydrosilylation is a powerful synthetic tool for the generation of silyl ethers. Previous attempts to apply this transformation to carbohydrate derivatives have been constrained...

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