Gold(i)-catalyzed C-glycosylation of glycosyl ortho-alkynylbenzoates: the role of the moisture sequestered by molecular sieves

2016 ◽  
Vol 52 (82) ◽  
pp. 12183-12186 ◽  
Author(s):  
Xiaoping Chen ◽  
Qiaoling Wang ◽  
Biao Yu
Keyword(s):  
Molecular Sieves ◽  
Catalytic Cycle ◽  
Enol Ethers ◽  
Silyl Enol Ethers

C-Glycosylation of glycosyl ortho-hexynylbenzoates with allyltrimethylsilane or silyl enol ethers could proceed smoothly under the catalysis of Ph3PAuNTf2, wherein the moisture sequestered by the molecular sieves ensured the gold(i)-catalytic cycle.

Addition of Allylsilanes and Silyl Enol Ethers to Small Oxygenated Rings: New Tools for Organic Synthesis

2014 ◽  
Vol 18 (5) ◽  
pp. 525-546 ◽  
Author(s):  
Carmen Hernandez-Cervantes ◽  
Miriam Alvarez-Corral ◽  
Manuel Munoz-Dorado ◽  
Ignacio Rodriguez-Garcia
Keyword(s):  
Organic Synthesis ◽  
Enol Ethers ◽  
Silyl Enol Ethers

Bench‐Stable Electrophilic Fluorinating Reagents for Highly Selective Mono‐ and Difluorination of Silyl Enol Ethers

2021 ◽  
Author(s):  
Kohsuke Aikawa ◽  
KyoKo Nozaki ◽  
Takashi Okazoe ◽  
Yuichiro Ishibashi ◽  
Akiya Adachi
Keyword(s):  
Enol Ethers ◽  
Silyl Enol Ethers

ChemInform Abstract: Lewis-Acid-Induced Reactions of α-Methoxyglycinamide Derivatives with Silyl Enol Ethers. Formation of 3-Amino-2-pyrrolidinones and 3- Amino-2-pyrrolinones.

ChemInform ◽  
2010 ◽  
Vol 23 (48) ◽  
pp. no-no
Author(s):  
E. C. ROOS ◽  
H. HIEMSTRA ◽  
W. N. SPECKAMP ◽  
B. KAPTEIN ◽  
J. KAMPHUIS ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Enol Ethers ◽  
Silyl Enol Ethers

ChemInform Abstract: Allylation and Benzylation of Enolates Derived from β- Phenylselanyl Silyl Enol Ethers.

ChemInform ◽  
2010 ◽  
Vol 28 (38) ◽  
pp. no-no
Author(s):  
S. PONTHIEUX ◽  
F. OUTURQUIN ◽  
C. PAULMIER
Keyword(s):  
Enol Ethers ◽  
Silyl Enol Ethers
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