Ring‐Closing Metathesis Approach to Heteroaromatic Cations: Synthesis of Benzo[a]quinolizinium Salts

Add time:09/28/2019    Source:infona.pl

Benzo[a]quinolizinium (cas 231-02-7) 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. The results show that the lastapproach is the most efficient for the preparation of this heteroaromatic tricyclic system and several previously unknown derivatives have been prepared.

We also recommend Trading Suppliers and Manufacturers of Benzo[a]quinolizinium (cas 231-02-7). Pls Click Website Link as below: cas 231-02-7 suppliers

Prev:In vivo mutagenicity of benzo[f]quinoline, benzo[h]quinoline, and 1,7-Phenanthroline (cas 230-46-6) using the lacZ transgenic mice
Next:Formation of a covalently-linked bimetallic compound upon irradiation of tris(1,4,5,8-TETRAAZAPHENANTHRENE (cas 231-23-2))ruthenium(II) in the presence of 5'-guanosine-monophosphate)