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4'-(2,4-Dichloro-phen-yl)-1,1'-dimethyl-piperidine-3-spiro-3'-pyrrolidine-2'-spiro-3''-indoline-4,2''-dione.

ABSTRACT: In the title compound, C(23)H(23)Cl(2)N(3)O(2), the pyrroline ring adopts an envelope conformation and the piperidinone ring assumes a slightly twisted chair form. In the crystal, inversion dimers linked by pairs of N-H?O hydrogen bonds generate an R(2) (8) graph-set motif and a short Cl?Cl contact of 3.478?(1)?Å occurs.

SUBMITTER: Nagamuthu S

PROVIDER: S-EPMC2983500 | biostudies-literature | 2010 Feb

REPOSITORIES: biostudies-literature

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4'-(2,4-Dichloro-phen-yl)-1,1'-dimethyl-piperidine-3-spiro-3'-pyrrolidine-2'-spiro-3''-indoline-4,2''-dione.

Nagamuthu S S Sribala R R Ranjithkumar R R Krishnakumar R V RV Srinivasan N N

Acta crystallographica. Section E, Structure reports online 20100227 Pt 3

In the title compound, C(23)H(23)Cl(2)N(3)O(2), the pyrroline ring adopts an envelope conformation and the piperidinone ring assumes a slightly twisted chair form. In the crystal, inversion dimers linked by pairs of N-H⋯O hydrogen bonds generate an R(2) (8) graph-set motif and a short Cl⋯Cl contact of 3.478 (1) Å occurs. ...[more]

PMID: 21580454

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