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5''-(4-Meth-oxy-benzyl-idene)-7'-(4-meth-oxy-phen-yl)-1''-methyl-5',6',7',7a'-tetra-hydro-dispiro-[acenaphthene-1,5'-pyrrolo-[1,2-c][1,3]thia-zole-6',3''-piperidine]-2,4''-dione.

ABSTRACT: In the title compound, C(37)H(34)N(2)O(4)S, the piperidine ring adopts a half-chair conformation. The thia-zole ring adopts a slightly twisted envelope conformation and the pyrrole ring adopts an envelope conformation; in each case, the C atom linking the rings is the flap atom. An intra-molecular C-H⋯O inter-action is noted. The crystal structure is stabilized by C-H⋯O and C-H⋯π inter-actions.

SUBMITTER: Suresh J

PROVIDER: S-EPMC3238875 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

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5''-(4-Meth-oxy-benzyl-idene)-7'-(4-meth-oxy-phen-yl)-1''-methyl-5',6',7',7a'-tetra-hydro-dispiro-[acenaphthene-1,5'-pyrrolo-[1,2-c][1,3]thia-zole-6',3''-piperidine]-2,4''-dione.

Suresh J J Vishnupriya R R Kumar R Ranjith RR Sivakumar S S Lakshman P L Nilantha PL

Acta crystallographica. Section E, Structure reports online 20111105 Pt 12

In the title compound, C(37)H(34)N(2)O(4)S, the piperidine ring adopts a half-chair conformation. The thia-zole ring adopts a slightly twisted envelope conformation and the pyrrole ring adopts an envelope conformation; in each case, the C atom linking the rings is the flap atom. An intra-molecular C-H⋯O inter-action is noted. The crystal structure is stabilized by C-H⋯O and C-H⋯π inter-actions. ...[more]

PMID: 22199728

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7'-(Naphthalen-1-yl)-5''-[(naphthalen-2-yl)-methyl-idene]-1',3',5',6',7',7a'-hexa-hydro-dispiro-[acenaphthene-1,5'-pyrrolo-[1,2-c]thia-zole-6',3''-piperidine]-2(1H),4''-dione.

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(6'R*,7'R*)-7'-(1,3,-Diphenyl-1H-pyrazol-4-yl)-1,2,5',6',7',7a',3'',4''-octa-hydro-1'H,2''H-dispiro-[acenaphthyl-ene-1,5'-pyrrolo-[1,2-c][1,3]thia-zole-6',3''-[1]benzopyran]-2,4''-dione.

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5''-(4-Meth-oxy-benzyl-idene)-1'-(4-meth-oxy-phen-yl)-1''-methyl-1',2',3',5',6',7',8',8a'-octa-hydro-dispiro-[acenaphthyl-ene-1,3'-indolizine-2',3''-piperidine]-2,4''(1H)-dione.

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| S-EPMC3569788 | biostudies-literature

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