2243-89-2Relevant academic research and scientific papers
Cyclization of ortho-(alk-2-enyl) anilines under the action of iodine
Gataullin,Minnigulov,Khakimova,Kazhanova,Fatykkov,Spirikhin,Abdrakhmanov
, p. 456 - 459 (2001)
The reaction of ortho-(cyclohex-2-enyl)aniline with I2 in nonpolar and polar solvents affords predominantly 1-iodohexahydrocarbazole and azatricyclotridecatriene, respectively. Under analogous conditions, 4-methyl-2-(1-methylbut-2-en-l-yl)anili
Miceller-mediated phosphomolybdic acid: Highly effective reusable catalyst for synthesis of quinoline and its derivatives
Chaskar, Atul,Padalkar, Vikas,Phatangare, Kiran,Langi, Bhushan,Shah, Chetan
experimental part, p. 2336 - 2340 (2010/09/10)
A simple, efficient, and ecofriendly procedure has been developed for the synthesis of quinoline and its derivatives in a one-pot reaction of aniline with crotonaldehyde or methyl vinyl ketone using phosphomolybdic acid as solid acid catalyst in miceller media. The catalyst was easily recycled and reused. Copyrigh
Reactions of N- and C-alkenylanilines: III. Synthesis and cyclization of substituted 2-(1-methyl-2-butenyl)anilines
Gataullin,Minnigulov,Fatykhov,Spirikhin,Abdrakhmanov
, p. 31 - 37 (2007/10/03)
Reactions of substituted 2-(1-methyl-2-butenyl)anilines with iodine result in cyclization and formation of 3-iodo-1,2,3,4-tetrahydroquinolines; N-methylsulfonyl-2-(1-methyl-2-butenyl)anilines give rise exclusively to the corresponding 2-(1-iodoethyl)-3-methyl-2,3-dihydroindoles.
Synthesis of substituted pyrrolo[1,2-a]quinolines
Kumari, Sharda,Parkash, Surya,Goel, Vijender Kumar
, p. 1329 - 1330 (2007/10/03)
5, 7-Dimethyl-2-(phenyl or 4′-substituted phenyl)pyrrolo[1, 2-a)quinolines (6-10) have been synthesised by the reaction of 2,4,6-trimethylquinoline with phenacyl bromide and/or 4-substituted phenacyl bromide. These compounds have been characterised through their PMR spectral analysis.
INTRAMOLECULAR CATALYTIC CYCLIZATION OF SUBSTITUTED 2-ALKENYLANILINES
Abdrakhmanov, I. B.,Mustafin, A. G.,Tolstikov, G. A.,Dzhemilev, U. M.
, p. 420 - 422 (2007/10/02)
A study was carried out on the effect of the nature and structure of the substituent in the aromatic ring of 2-(1-methyl-2-butenyl)anilines on the direction and structural selectivity of the their intramolecular cyclization to derivatives of quinoline and indole by the action of catalytic amounts of PdCl2 or PdCl2-(DMSO)n complexes.
