A new enantioselective synthesis of N-arylaziridines by phase-transfer catalysis was written by Aires-de-Sousa, Joao;Lobo, Ana M.;Prabhakar, Sundaresan. And the article was included in Tetrahedron Letters in 1996.Name: (1S,2R,4S,5R)-1-Benzyl-2-(hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium chloride This article mentions the following:
Chiral N-arylaziridines I (R2 = CO2CMe3, SOPh, X = H, 4-Me, 4-Br, 3-Me, 3-Br, 4-NO2) are obtained from N-acyl-N-arylhydroxylamines II and H2C:CHR2 using quaternary salts of Cinchona alkaloids as phase-transfer catalysts. In the experiment, the researchers used many compounds, for example, (1S,2R,4S,5R)-1-Benzyl-2-(hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium chloride (cas: 69221-14-3Name: (1S,2R,4S,5R)-1-Benzyl-2-(hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium chloride).
(1S,2R,4S,5R)-1-Benzyl-2-(hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium chloride (cas: 69221-14-3) belongs to quinuclidine derivatives. Quinuclidine acts as a catalyst, a chemical building block and is used in organic synthesis. As a ligand, quinuclidine is useful in the studies of OsO4-catalyzed dihydroxylation of olefins. It plays an important role in the formation of onium salts used testing of PAC-antagonist activity.Name: (1S,2R,4S,5R)-1-Benzyl-2-(hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium chloride
Referemce:
Quinuclidine – Wikipedia,
Quinuclidine | C7H13N | ChemSpider