Asymmetric Carboxycyanation of Aldehydes by Cooperative AlF/Onium Salt Catalysts: from Cyanoformate to KCN as Cyanide Source

2019 ◽  
Vol 25 (6) ◽  
pp. 1515-1524 ◽  
Author(s):  
Daniel Brodbeck ◽  
Sonia Álvarez-Barcia ◽  
Jan Meisner ◽  
Florian Broghammer ◽  
Julian Klepp ◽  
...  
Keyword(s):  
Onium Salt

scholarly journals Onium Salt Type Photoacid Generator Containing Tetrakis(pentafluorophenyl)borate.

2000 ◽  
Vol 13 (5) ◽  
pp. 711-714 ◽  
Author(s):  
Jong Soo Lee ◽  
Nobukazu Miyagawa ◽  
Shigeru Takahara ◽  
Tsuguo Yamaoka
Keyword(s):  
Onium Salt ◽  
Photoacid Generator

ChemInform Abstract: Onium Salt Hosts

ChemInform ◽  
2010 ◽  
Vol 28 (2) ◽  
pp. no-no
Author(s):  
K. TANAKA ◽  
F. TODA
Keyword(s):  
Onium Salt

Onium Salt Supported Organic Synthesis in Water: Application to Ugi’s 4-Components Reaction

Heterocycles ◽  
2007 ◽  
Vol 73 (1) ◽  
pp. 461 ◽  
Author(s):  
Mathieu Pucheault ◽  
Aziz Ouach ◽  
Michel Vaultier
Keyword(s):  
Organic Synthesis ◽  
Water Application ◽  
Onium Salt

Notiz über Mono- und Bisaddukte von Diketen an (–)-Menthon / Note on Mono- and Bisadducts of Diketene to (–)-Menthone

1988 ◽  
Vol 43 (7) ◽  
pp. 921-922 ◽  
Author(s):  
Eckehard V. Dehmlow ◽  
Arthur Sleegers
Keyword(s):  
Onium Salt ◽  
Acid Catalyzed

Abstract 1,3-Dioxin-4-ones from Ketones Onium salt and acid catalyzed addition of di-ketene to (-)-menthone gives improved yields of 2 and 3. Excess of diketene leads to diastereomeric mixtures of compounds 4 and 6 from menthone and menthol, respectively.

Photoelectrographic printing with persistently conductive masters based on onium salt acid photogenerators

1991 ◽  
Author(s):  
Douglas E. Bugner ◽  
Gary G. Fulmer ◽  
Susan E. Riblett
Keyword(s):  
Onium Salt
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