The behavior of p-bis{3-[N-(3-chloro-buten-2-yl)pyrrolidinio(piperidinio or morpholinio)]propyn-1-yl}benzene dichlorides in an aqueous base medium |
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| Authors: | E. O. Chukhajian A. A. Khachatryan A. R. Gevorkyan H. A. Panosyan |
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| Affiliation: | (1) Institute of Organic Chemistry, National Academy of Sciences of the Republic of Armenia, Yerevan, 0091, Armenia;(2) Molecular Structure Research Center, National Academy of Sciences of the Republic of Armenia, Yerevan, 0014, Armenia |
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| Abstract: | In aqueous base medium p-bis{3-[N-(3-chlorobuten-2-yl)pyrrolidinio (piperidinio or morpholinio)]-propyn-1-yl}benzene dichlorides undergo a two-way dehydrochlorination-cyclization reaction to form benzo[5,6-a:5′,6′-c]bis(2,2-tetramethylene- or -2,2-pentamethylene-4-methylisoindolinium) and benzo-[5,6-a:5′,6′-c]bisspiro(4-methylisoindoline-2,4′-morpholinium) dichlorides. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 546–549, April, 2009. |
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| Keywords: | benzo[5,6-a:5′ ,6′ -c]bisspiro(4-methylisoindoline-2,4′ -morpholinium) p-bis(3-morpholino-propyn-1-yl)benzene benzo[5,6-a:5′ ,6′ -c]bis(2,2-pentamethylene-4-methylisoindolinium) dichlorides p-bis-{3-[N-(3-chlorobuten-2-yl)pyrrolidinio(piperidinio or morpholinio)]propyn-1-yl}benzene dichlo-rides two-way dehydrochlorination-cyclization reaction |
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