Ring-closing metathesis approach to heteroaromatic cations: Synthesis of benzo[a]quinolizinium salts
Benzo[a]quinolizinium salts have been synthesized through ring-closing metathesis reactions of 1-butenyl-2-vinylisoquinolinium, 2-butenyl-1- vinylisoquinolinium and 2-styryl-1-vinylpyridinium salts in the presence of Grubbs andHoveyda-Grubbs catalysts. Th
Nunez, Ana,Abarca, Beatriz,Cuadro, Ana M.,Alvarez-Builla, Julio,Vaquero, Juan J.
supporting information; experimental part
p. 1280 - 1290
(2011/04/17)
A new approach to polycyclic azonia cations by ring-closing metathesis
The ring-closing metathesis (RCM) reaction of N-vinyl-α-(2-styryl) azinium salts, using the Hoveyda-Grubbs catalyst, leads to different tricyclic and tetracyclic azonia cations with moderate to good yields. This is the first time that a highly electron-de
Nunez, Ana,Cuadro, Ana M.,Alvarez-Builla, Julio,Vaquero, Juan J.
p. 2977 - 2980
(2008/02/09)
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