ChemInform Abstract: Gold-Catalyzed Tandem Cycloisomerization/Petasis-Ferrier Rearrangement: A Direct Route to 3-Alkoxyindanones from Enynals and Alcohols.

ChemInform ◽  
2016 ◽  
Vol 47 (17) ◽  
Author(s):  
Ziping Cao ◽  
Huaqing Zhang ◽  
Xiaoxiang Zhang ◽  
Ludan Zhang ◽  
Xin Meng ◽  
...  
Keyword(s):  
Direct Route ◽  
Ferrier Rearrangement

Gold-catalyzed tandem cycloisomerization/Petasis–Ferrier rearrangement: a direct route to 3-alkoxyindanones from enynals and alcohols

RSC Advances ◽  
2015 ◽  
Vol 5 (125) ◽  
pp. 103155-103158 ◽  
Author(s):  
Ziping Cao ◽  
Huaqing Zhang ◽  
Xiaoxiang Zhang ◽  
Ludan Zhang ◽  
Xin Meng ◽  
...  
Keyword(s):  
Synthetic Route ◽  
Direct Route ◽  
Ferrier Rearrangement

A method to prepare 3-alkoxyindanones by gold-catalyzed tandem cycloisomerization/Petasis–Ferrier rearrangement of ortho-ethynylarylaldehydes with alcohols is described. The reaction also offers a synthetic route to 3-alkoxylcyclopentenones.

Cu-Fe Spinels: First Heterogeneous and Magnetically Recoverable Catalyst for the Ferrier Rearrangement of 2-Nitroglycals

2019 ◽  
Vol 16 (6) ◽  
pp. 447-453 ◽  
Author(s):  
Leticia Lafuente ◽  
María Florencia Rochetti ◽  
Rodolfo Bravo ◽  
Leandro Sasiambarrena ◽  
Cintia C. Santiago ◽  
...  
Keyword(s):  
Reaction Products ◽  
External Magnet ◽  
Recoverable Catalyst ◽  
Ferrier Rearrangement ◽  
Magnetically Recoverable Catalyst

Cu-Fe spinels promoted the Ferrier rearrangement of 2-nitroglycals with several O-nucleophiles. 2,3-Unsaturated carbohydrate derivatives were prepared by the reaction of 3,4,6-tri-Oacetyl- 2-nitroglucal and alcohols in the presence of 5 % of CuFe2O4. After separation of the catalyst with an external magnet, the reaction products were obtained in good yields and high stereo and regioselectivity. Also, S- and heterocyclic C-3 substituted 2-nitro-endo-glycals could be prepared by this method.

scholarly journals Transfer RNA pyrophosphorolysis with CTP(ATP):tRNA nucleotidyltransferase. A direct route to tRNAs modified at the 3' terminus.

1983 ◽  
Vol 258 (7) ◽  
pp. 4279-4284
Author(s):  
T A Francis ◽  
G M Ehrenfeld ◽  
M R Gregory ◽  
S M Hecht
Keyword(s):  
Transfer Rna ◽  
Direct Route

ChemInform Abstract: A Direct Route for the Regioselective Synthesis of Hydroxylated Aromatic Cycloalkanediones.

ChemInform ◽  
2010 ◽  
Vol 24 (51) ◽  
pp. no-no
Author(s):  
G. SARTORI ◽  
F. BIGI ◽  
G. GOFFREDI ◽  
R. MAGGI ◽  
R. PORTIOLI ◽  
...  
Keyword(s):  
Regioselective Synthesis ◽  
Direct Route

A Direct Route to Bifunctional Aldehyde Derivatives via Self- and Cross-Metathesis of Unsaturated Aldehydes

ChemSusChem ◽  
2009 ◽  
Vol 2 (6) ◽  
pp. 542-545 ◽  
Author(s):  
Xiaowei Miao ◽  
Cédric Fischmeister ◽  
Christian Bruneau ◽  
Pierre H. Dixneuf
Keyword(s):  
Cross Metathesis ◽  
Unsaturated Aldehydes ◽  
Direct Route
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