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Methyl 4'-isobutyl-2,2'-dimethyl-1,3-dioxo-2,3-dihydro-1H,4'H-spiro-[iso-quinoline-4,5'-oxazole]-4'-carboxyl-ate.

Fun HK, Quah CK, Xu K, Zhang Y - Acta Crystallogr Sect E Struct Rep Online (2011)

Bottom Line: In the isoquinoline ring system of the title mol-ecule, C(19)H(22)N(2)O(5), the N-heterocyclic ring is in a half-boat conformation.The dioxa-2-aza-spiro ring is essentially planar [maximum deviation = 0.042 (1) Å] and forms a dihedral angle of 81.85 (4)° with the benzene ring.In the crystal, the mol-ecules are linked via inter-molecular C-H⋯O hydrogen bonds into chains along [010].

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ABSTRACT
In the isoquinoline ring system of the title mol-ecule, C(19)H(22)N(2)O(5), the N-heterocyclic ring is in a half-boat conformation. The dioxa-2-aza-spiro ring is essentially planar [maximum deviation = 0.042 (1) Å] and forms a dihedral angle of 81.85 (4)° with the benzene ring. In the crystal, the mol-ecules are linked via inter-molecular C-H⋯O hydrogen bonds into chains along [010].

No MeSH data available.


The molecular structure of the title compound showing 50% probability displacement ellipsoids for non-H atoms.
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Fap1: The molecular structure of the title compound showing 50% probability displacement ellipsoids for non-H atoms.


Methyl 4'-isobutyl-2,2'-dimethyl-1,3-dioxo-2,3-dihydro-1H,4'H-spiro-[iso-quinoline-4,5'-oxazole]-4'-carboxyl-ate.

Fun HK, Quah CK, Xu K, Zhang Y - Acta Crystallogr Sect E Struct Rep Online (2011)

The molecular structure of the title compound showing 50% probability displacement ellipsoids for non-H atoms.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3120529&req=5

Fap1: The molecular structure of the title compound showing 50% probability displacement ellipsoids for non-H atoms.
Bottom Line: In the isoquinoline ring system of the title mol-ecule, C(19)H(22)N(2)O(5), the N-heterocyclic ring is in a half-boat conformation.The dioxa-2-aza-spiro ring is essentially planar [maximum deviation = 0.042 (1) Å] and forms a dihedral angle of 81.85 (4)° with the benzene ring.In the crystal, the mol-ecules are linked via inter-molecular C-H⋯O hydrogen bonds into chains along [010].

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the isoquinoline ring system of the title mol-ecule, C(19)H(22)N(2)O(5), the N-heterocyclic ring is in a half-boat conformation. The dioxa-2-aza-spiro ring is essentially planar [maximum deviation = 0.042 (1) Å] and forms a dihedral angle of 81.85 (4)° with the benzene ring. In the crystal, the mol-ecules are linked via inter-molecular C-H⋯O hydrogen bonds into chains along [010].

No MeSH data available.